seal [si:l]  [sil] 

第三人称单数:seals第三人称复数:seals现在分词:sealing过去分词:sealed过去式:sealed

seal 基本解释

seal在线翻译

名词 密封; 印章; 海豹; 封条

动词 密封; 盖章; 决定; 封上(信封)

seal 同义词

seal 反义词

及物动词 unseal

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seal 相关例句

及物动词

1. They sealed the bargain with a handshake.
    他们握手成交。

2. We seal the back of envelopes.
    我们把信封的背面封上。

3. She forgot to seal her letter before mailing it.
    她忘记在寄信前将信封上。

名词

1. The first time I saw seals was in an aquarium.
    我第一次看见海豹是在水族馆里。

2. He affixed his seal to the document.
    他在文件上盖了印。

seal 网络解释

1. 密封:K2, K3, K4- 对於桶槽内的气体不宜直接排放到大气层,或以 N2 密封 (Seal) 桶槽而要回收 N2,或将 N2 吸入桶槽内时,即需要装置有孔凸缘 (Vent Flange).

2. 封:上面的 manifest 文件定义了要发布的 Java 包的名称,并规定 JAR 文件应该 密封(seal)起来. 将一个文件密封起来可以确保com.newInstance.site.tags包中的所有类都 必须存在于同一个 JAR 文件中. 自然地,这样可以防止用户创建他自己的类,

3. 封口:国内外情况简要说明: FFS袋用薄膜产品,因其能够实现连续一次自动成型(Form)、开口充料(Fill)、加热封口(Seal)等多道工序和作业过程,在欧美等发达国家被广泛应用,主要应用于石化企业合成树脂的自动、快速包装.

4. danci.911cha.com

4. seal:simple and efficient adaptation layer; 简单有效适配层

5. seal的解释

5. seal:simple efficient atm layer; 简单高效的

6. danci.911cha.com

6. seal:simple efficient adaptation layer; 简单有效的适配层

seal 双语例句

1. Not only revamped the design of a method for calculating the valve, reducing the professional and technical personnel of the repeatability of conventional heavy design work, so that technical staff are more used to improve energy, improve product performance and new product development and shorten the research and development of new products cycle, improve labor productivity, but also in metal sealing ball valve lift leveraged research and development process, as a result of CAD/CAM applications, 钢管, have emerged from computer-aided design, CNC machine tools by computer-aided manufacturing of spiral flat stem, Metal sealed ball valve so that the process in the headstock without any scratches and wear, so that the ball valve seal and greatly improved life.
    岂但齐里改革了阀门的设计计算方法,加重了业余技巧职员沉重的反复性惯例设计农做,使技巧己员无更少的精神用于改良、降下产品机能战旧产品启发,伸欠新产品的研讨启收周早期、片面进步休息出产率,而且在降落杆式金属密封球阀的研造启收历程外,因为CAD/CAM的运用,呈现了由盘算机辅佐设计、由计算机帮助数控机床减农造制的阀杆螺旋扁,使金属密启球阀在开关功程外有免何揩伤战磨益,自而使球阀的稀封性和应用寿命大大降下。

2. Flexible butterfly valve gate, no jam, beating, butterfly valve plate and lined the entire synthetic rubber seal, close the valve seat when the butterfly plate and agood seal, and even butterfly plate in the perspective of the existence of the closure of±2~4 degrees(as opposed to butterfly plate the clo sure of the angle of 0degree), the valves to maintain 100%of zero leakage, and the butterfly valve plate and sealof the friction between the small.
    高温蝶阀开关机动,有卡滑、跳静,蝶板和阀体齐开败橡胶衬里稀封,封闭时蝶板和阀座密启性佳,以至蝶板正在封闭角度具有±2~4度(绝对蝶板闭关角度0度)的情形上,阀门维持100%整泄露,且蝶板取阀座稀启之间的磨揩大。

3. Only a business card printing and membership card making products through the heart, and play in the cage on either side of the line, point after cold-glue seal.
    不光是一张制卡和会员卡制作品堵住包心服,在双方打笼线,不面寒胶不开口后达成的。

4. The movable ball seal, having no centralized detrition, sturdiness and enduance..
    活动式的球型密封无集中磨损,坚固耐用。

5. However, the use of hard-seal butterfly valve pressure and operating GATE VALVES temperature range, has greatly improved.
    但硬密封蝶阀的使用压力和工作温度范围,都有了很大的提高。

6. seal的解释

6. Flashlight O ring seal waterproof, waterproof design depth of 10 m
    筒身O圈密封防水,设计防水深度10米

7. Lead oxide in seal frit used for making window assemblies for Argon and Krypton laser tubes.
    用于氩和氪激光管防护窗组合件的封装玻璃料里的铅的氧化物。

8. EC 32. Lead oxide in seal frit used for making window assemblies for Argon and Krypton laser tubes.
    用于氩和氪激光管防护窗组合件的封装玻璃料里的铅的氧化物。

9. seal的翻译

9. The company's products include: Ingersoll-Rand, FS, SuIIair, Atlas copco, Hanshin, ANDEROL, AUGUST, WOYO, CompAir, LIUTECH, KAESER, SCREW, MATTEI, HANIBELL, PUMA, IWATA, KOBELCO, HITACHI, Linghein, GANEY, WOLF, ECOAIR, ASK, MITSUISEKI, Enric, RC, ROTORCOMP, BOGE air filters, oil filters, the smallest pressure valve, oil separation small, oil-concept, unloading valve, emptying valve, 精密过滤器, nose seal, Intake valve, solenoid valves, silencers, high and low voltage lines, automatic drainage, and cold-water-cooled, coolers, trap, the intake valve cylinder, patch, sensors, AB contact, Wen Kongfa, spiral valve, Compressors for oil, one-way valve, off oil valves, compressors carbon deposition cleaning agent, overhaul and other major brand bearing compressor accessories and after-processing equipment, while sales of general machinery, engineering machinery, tunneling machinery, power machinery, mining Machinery and spare parts.
    公司的产品包括:Ingersoll-Rand、FS、SuIIair、Atlas copco、Hanshin、ANDEROL、AUGUST、WOYO、CompAir、LIUTECH、KAESER、SCREW、MATTEI、HANIBELL、PUMA、IWATA、KOBELCO、HITACHI、Linghein、GANEY、WOLF、ECOAIR、ASK、MITSUISEKI、Enric、RC、ROTORCOMP、BOGE空气过滤器、油过滤器、最小压力阀、油细分离器、观油镜、卸荷阀、放空阀、精密过滤器、机头轴封、进气阀、电磁阀、消音器、高低压油管、自动排水器、分冷及水冷,冷却器、疏水阀、进气阀气缸、膜片、传感器、AB接触器、温控阀、螺旋阀、压缩机专用油、单向阀、断油阀、压缩机积碳清洗剂、大修轴承等各大品牌压缩机配件及后处理设备,同时销售通用机械、工程机械、掘进机械、动力机械、矿山机械及零配件。

10. The company has passed ISO9001-2000 quality management system certification, a mechanical seal and the production license.
    公司已通过ISO9001-2000质量管理体系认证,并取得机械密封生产许可证。

11. Expanded graphite sealing materials with the properties, be able to withstand the temperature and pressure of alternating intense is the ideal letter of filler seal components.
      具有膨胀石墨密封材料的各项特性,能经受温度和压力的剧烈交变,是各种填料函的理想密封元件。

12. seal是什么意思

12. Atmospheric port remains closed by deflection of diaphragm seal.
      大气端口通过隔膜密封的偏转保持关闭状态。

13. Atmospheric ports remain closed by deflection of diaphragm seal.
      大气端口由于隔膜密封的偏转而保持关闭状态。

14. Especially it use seal-type joint mode to eliminate periodity pressmark of cardboard.
      具有表面平整、坚固、耐热、耐腐蚀、不剥层、不打滑、抗拉强度高、尺寸稳定好、磨擦系数适中等特点,尤其是采用封闭式接头方式消除了纸板的周期性压痕,可减少纸板的浪费。

15. DO NOT TRIM any excess gasket material, it will seat itself after bolting the valve into the pipeline, thus providing a positive seal.
      不要修正任何多出的垫圈材料,这些多出部分会在将阀门用螺栓锁到管道后重新回到正确的位置,从而实现正常的密封。

16. seal的解释

16. Marc, and then have a product test. At the same time, we have analyzed the failure reasons of bonnet seal, calculated the bend of bonnet, and designed and test new structure bonnet seal. Further more, we have test and evaluated the trim H2S material performance at all.
      Marc有限元软件对橡胶变形和应力进行了非线性分析,进行了产品型式试验;对侧门密封的失效原因进行了分析,计算了侧门变形,设计和试验了新型密封结构;对闸板胶芯橡胶材料的耐硫化氢性能进行了全面测试和评价。

17. He has the seal of death on his face.
      他显出快死的样子。

18. bag main zipper seal bags, including a document within a cell phone pouch zipper bags camera bag, bag buckle in front of a large suction wall pocket.
      包包主袋拉链封口,包内一个手机袋一证件袋一拉链暗袋,包包前面一个大吸扣壁兜。

19. seal的反义词

19. The main products the company has: Hinge、Casting Container、Locking Gear、Door Locks、Plug、Fitting Hook、Door Seal、Aluminum Profile、Profile、Meal Hook、Fixation、Track、Cargo Bar、Support Plate、Chuck、Pull Ring、Tache、Buckle、Hook、Pulley、STTMR、Spring catch、Centeral wedge、Buffer block、Rubber lock、Euphroe、Rope hook、Spiling、Plate、Flashboard、Mudguard、Fender、Military shelter lock、Military step-ladder、Military shelter corner casting、Guardrail、Tarpaulin、Parts for tarpaulin、Electricity Cabinet lock、Air leg、Gas springs、Rubber rolls、Solid tired wheel、Jacks and parts for tow. We also welcome special orders made according to clients'drawings or samples as well.
      公司主要产品有:铰链、合页、栏板颌、侧门铰链、集装箱箱角、钢琴铰链、长排铰链、门锁、后门锁、厢式车后门锁、盒锁、工具箱锁、插销、门风钩、门阻、门搭钩、窗封条、门封条、铝型材、包角、厢式车包边、铝围框、肉钩、轨道、固定架、护板、撑杆、撑头、撑板、卡头、卧环、地板钩、拉环、搭扣、带扣、带钩、钩子、滑轮、拉紧器、卡紧器、搭锁、弹簧销、减震块、缓锁器、缓冲块、橡胶块、紧绳器、绳钩、板钩、插桩、钢压板、插板、挡泥板、挡泥罩、军用三岔锁、军用踏梯、军用方舱角件、护栏、漏水器、篷布、软篷系列配件、电柜门锁、气动杆、气弹簧、胶轮、实心轮、千斤顶等拖车配件,并可承接来样,来图加工订做产品。

20. But then you went and broke the first seal, which led to all this nonsense.
      但是你走了,打破了第一个封印,这才导致了这些烂事。

seal 词典解释

密封(CLOSING)

1. 封住,粘住(信封)
    When you seal an envelope, you close it by folding part of it over and sticking it down, so that it cannot be opened without being torn.

danci.911cha.com

    e.g. He sealed the envelope and put on a stamp...
           他封住信封并贴上一张邮票。
    e.g. Write your letter and seal it in a blank envelope...
           信写好后把它装进空白信封里封好。

2. 封住(容器、开口);把…密封(进容器)
    If you seal a container or an opening, you cover it with something in order to prevent air, liquid, or other material getting in or out. If you seal something in a container, you put it inside and then close the container tightly.

seal的意思

    e.g. She merely filled the containers, sealed them with a cork, and pasted on labels...
           她只是装满容器,用软木塞封住,然后贴上标签。
    e.g. A woman picks them up and seals them in plastic bags.
           一个女人把它们捡起来放入几只密封的塑料袋中。

3. 密封处
    The seal on a container or opening is the part where it has been sealed.

    e.g. When assembling the pie, wet the edges where the two crusts join, to form a seal.
           在包馅饼时,先把两片馅饼皮边沿接头部分弄湿,再将其捏合。

4. 密封装置;密封物
    A seal is a device or a piece of material, for example in a machine, which closes an opening tightly so that air, liquid, or other substances cannot get in or out.

    e.g. Check seals on fridges and freezers regularly.
           定期检查冰箱和冷冻柜的密封装置。

5. 封条;封蜡;封铅;火漆
    A seal is something such as a piece of sticky paper or wax that is fixed to a container or door and must be broken before the container or door can be opened.

seal在线翻译

    e.g. The seal on the box broke when it fell from its hiding-place...
           盒子从隐藏处掉落时,封口裂开了。
    e.g. Protestors banged on the sides of the lorry and broke customs seals on the doors.
           抗议者们猛砸卡车的侧面,并且撕掉了车门上的海关封条。

6. 印章;图章;玺;印记
    A seal is a special mark or design, for example on a document, representing someone or something. It may be used to show that something is genuine or officially approved.

    e.g. ...a supply of note paper bearing the Presidential seal...
           一批盖有总统印章的便条纸
    e.g. The best wines are entitled to a numbered seal of quality.
           上等葡萄酒可以盖上带编号的优质产品印章。

7. 封闭;封锁
    If someone in authority seals an area, they stop people entering or passing through it, for example by placing barriers in the way.

    e.g. The soldiers were deployed to help paramilitary police seal the border...
           部署士兵协助准军事警察封锁边境。
    e.g. A wide area round the two-storey building is sealed to all traffic except the emergency services.
           那个两层建筑周围的大片区域被封锁,只有提供应急服务的车辆可以通行。

8. 使成定局;确定
    To seal something means to make it definite or confirm how it is going to be.

    e.g. McLaren are close to sealing a deal with Renault...
           麦克拉伦即将与雷诺达成一笔交易。
    e.g. A General Election will be held which will seal his destiny one way or the other...
           一场决定他命运的大选即将举行。

9. 使确定下来;使成定局
    If something sets or puts the seal on something, it makes it definite or confirms how it is going to be.

seal的反义词

    e.g. Such a visit may set the seal on a new relationship between the two governments...
           这样的一次访问可能会使两国政府间确立新关系。
    e.g. They see this election as a chance to put the final seal on the defeat of communism.
           他们把这次选举看作是彻底击败共产主义的一次机会。

10. 盖上印信的;不能拆开看的;保密的
    If a document is under seal, it is in a sealed envelope and cannot be looked at, for example because it is private.

    e.g. Because the transcript is still under seal, I am precluded by law from discussing the evidence.
           副本仍未公开,按照法律规定我不能讨论这项证据。

11. seal of approval -> see approval
      to seal someone's fate -> see fate
      my lips are sealed -> see lip
      signed and sealed -> see sign

相关词组:seal in seal off seal up

海豹(ANIMAL)

1. 海豹
    A seal is a large animal with a rounded body and flat legs called flippers. Seals eat fish and live in and near the sea, usually in cold parts of the world.

好好学单词·英语单词

seal 单语例句

1. The performance of a penetration seal is largely determined by how well it fits an opening and how well it accommodates cables and pipes.

2. The warning gave police time to seal off the area, but dozens were hurt by flying glass or the force of the blast.

3. The cake will be topped with a chocolate inaugural seal while the middle layer will be decorated with the seals of the five military branches.

4. But the bandits fled the ship with Phillips as their captive, holding him in the lifeboat until the SEAL sharpshooters rescued him.

5. The court of first instance's decision may very likely seal the sensational case.

6. At a funeral for a Navy SEAL who died in Afghanistan in 2011, dog Hawkeye lay by the casket during the memorial service.

7. The ring is emblazoned with an image of Peter casting his fishing nets and was traditionally used to seal apostolic letters.

8. Pat the duck back into shape and use toothpicks or bamboo skewers to seal the neck opening and the bottom cavity.

9. The China Chamber of International Commerce staged a March 28 seminar on the seal trade.

10. It took over three hours and help from people doing their morning exercises around the lake for keepers to chase the seal down.

seal 英英释义

noun

1. any of numerous marine mammals that come on shore to breed
    chiefly of cold regions

2. a device incised to make an impression
    used to secure a closing or to authenticate documents

    Synonym: stamp

3. fastener that provides a tight and perfect closure

4. a finishing coat applied to exclude moisture

5. fastener consisting of a resinous composition that is plastic when warm
    used for sealing documents and parcels and letters

    Synonym: sealing wax

6. an indication of approved or superior status

    Synonym: cachet seal of approval

7. a stamp affixed to a document (as to attest to its authenticity or to seal it)

    e.g. the warrant bore the sheriff's seal

8. the pelt or fur (especially the underfur) of a seal

    e.g. a coat of seal

    Synonym: sealskin

verb

1. decide irrevocably

    e.g. sealing dooms

2. hunt seals

3. cover with varnish

    Synonym: varnish

4. close with or as if with a seal

    e.g. She sealed the letter with hot wax

5. make tight
    secure against leakage

    e.g. seal the windows

    Synonym: seal off

6. affix a seal to

    e.g. seal the letter

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