1. 主机：maintenance unit 内窥镜维修器 | main unit 主机 | main uses 主要用途

2. main unit在线翻译

2. 主元件：main transmission 主传动装置 | main unit 主元件 | main 干线

3. 主装置：主干线电路 main trunk circuit,MTC | 主装置 main unit | 主窗口 main window

1. main unit的意思

1. A novel robust design method of cascade control system is proposed for the reheated steam temperature control system of 300MW power-unit in Yuanbaoshan Power Plant. The method successfully solves the problem that the design of main loop and subloop interact each other and the parameter of the controller is difficult to be tuned.
    本文所作的主要工作如下：结合带偏置的继电反馈辨识方法和基于期望幅相裕度的整定方法，设计了一个简单有效的、易被工业过程采用的自整定PID控制器。

2. At first, the thesis introduces the framework and actuality in power distribution automation, and the function of Ring Main Unit for distribution network system.
    论文首先介绍了配电自动化的体系结构和发展现状，阐明了环网开关柜在配电网中的作用。

3. danci.911cha.com

3. The ring main unit is suitable for 3-phase A. C 50Hz, rated voltage is 12KV indoors electric power distribution.
    环网柜适用于三相交流50Hz，额定电压12KV的户内配电装置。

4. This paper introduces a method to use 10 kV outdoor ring main unit to be a centre of load distributor, which is a practical method, both reducing the occupied area and lowering the budget.
    通过对环网柜的结构特点、性能及价格的分析比较，提出了采用10kV户外箱式环网柜作为负荷分配转供点开关站的方法，既可以满足减少城市占地面积，又满足降低整体造价的经济要求，是一种实用可行的方法。

5. A novel fault judgment matrix, with the information from each Ring Main Unit, can judge the fault area on distribution network quickly, so the system can isolate the fault area and restructure the distribution network; switchgear cubicle status diagnosis adopt a condition-based diagnosis expert system, which knowledge representation combines the advantage of fault tree, frame and rule representation.
    通过对新型故障判断矩阵的分析和应用，配合环网终端设备的互联通信，实现配电网的快速故障定位、隔离和配电网重构；开关柜柜体状态诊断采用基于故障树、框架表示法和产生式规则相结合的知识表示形式的专家系统来实现；同时，对电力设备智能化的若干新技术和高压侧在线测量的难题进行了探讨和实践，通过采取有效的抗干扰和隔离措施，解决了新型电流电压组合型传感器微弱输出信号的传输问题和真空灭弧室真空度、高压母线／电缆连接点温度在线检测装置的安全运行问题，并提出了相应的实现方案。

6. The form is intended for transmission, from a wide variety of the different drum unit and main Lapper shaftless can be used.
    无轴传不静的步不天是多栽百般的，从机组到各滚筒及不主要传不静辊都可以拔取无轴传不静的不圆法。

7. 好好学单词·英语单词

7. The main part of the project, including the volume of sub-list of measures to the list of items and other items as well as their list of inventory valuation table and analysis of the integrated unit price table.
    主要包括分部分项工程量清单、措施项目清单和其他项目清单以及他们的清单计价表和综合单价分析表。第三部分为英文资料翻译。

8. The second part of Quantity Price; The main part of the project, including the volume of sub-list of measures to the list of items and other items as well as their list of inventory valuation table and analysis of the integrated unit price table.
    第二部分为工程量清单报价；主要包括分部分项工程量清单、措施项目清单和其他项目清单以及他们的清单计价表和综合单价分析表。

9. For more compactness of the system, the main module integrates manual keypad, central management unit, speech recognition unit, GSM1GPRS remote control unit and power line modem, while the executive module integrates power line modem and home appliance driver, mostly a relay or regulator.
    更加紧凑的系统，主要的模块结合手工键盘，中央管理的单位，语音识别装置，gsm1gprs遥控器及电缆调制解调器而执行模块集成电力线调制解调器和家电的司机，大多实现了微机或调节。

10. Press Center Daily News Top 5 yuan Jiancang costs, the main has been profitable 50%, had not been realized in the stock plu MM eted, but it also keeps Masukura clearly optimistic about the performance of the Unit's follow-up.
    按中报前5元的建仓成本，主力已获利50％，在股指暴跌下却未兑现，反而不断增仓，显然看好该股的后续表现。

11. Total circuit scheme and time sequence of tool design and implementation have been designed on the AIL logging characteristic. The design and analysis for circuit unit have been carry out on the several units such as main control circuit, signal phantom circuit, signal control circuit, amplifier circuit, A/D circuit, transmitter drive circuit and power circuit.
      按照AIL的结构特点，进行了仪器总体设计，设计了仪器工作电路原理和工作时序，在此基础上，进行了主控制电路、信号幻像转换电路、信号控制电路、放大电路、A/D转换电路、发射驱动电路、电源电路等单元电路的分析和设计，从而完成了仪器单元电路的设计与实现。

12. main unit什么意思

12. By setting up the mathematical models of the regulating objects （combusting heat transfer, heat utilization and storage, superheater and main steam pipe line）, by combining heat transfer function of regulating system and by selecting method of setting PID accoding to set attenuation index object, the corrections among PID and pulverized coal＇s caloric values are found. Now the PID can be set according to caloric values of the pulverized coal burned in the unit and the automatic control can be put into operation.
      通过建立调节对象四个环节（燃烧传热过程、热量的利用和储存过程、过热器、主蒸汽管道）的数学模型，结合调节系统的传递函数，选用按给定衰减指数设定PID参数的方法，找出PID参数与煤粉热值的关系式，最终达到在机组燃烧不同热值的煤粉时可依据该方法设定不同的PID参数、并都能投自动的目的，从而有利于提高机组的稳定性，并可节约煤粉。

13. Ye Wei, Shanghai Automation Technology Co., Ltd. is a set of production and trade enterprises, the main production unit and the protection of photoelectric sensor (nearly switches, photoelectric switch), professional licensing sales hands KS02A, KS02B, LDKS-IIIWDF, LKDS-III WDD, LKDS-IIIWDS, LDKS-IIISDD photoelectric protection devices.
      上海烨炜自动化技术有限公司是一家集生产和贸易型企业，主要生产光电保护装置和传感器，专业销售双手牌KS02A、KS02B、LDKS-IIIWDF、LKDS-III WDD、LKDS-IIIWDS、LDKS-IIISDD光电保护器装置。

14. It is the first time that no additional anode was adopted in the magnetic macroparticles filter. At the same time the auto-re-igniting system was designed for vacuum cathodic arc deposition instrument. It ignites the arc with an electronic component with high voltage and can auto distinguish weather the arc dies out or is on during the deposition via a main power supply feedback unit. The energy for igniting the arc is very less and thus can successfully prevent the film being contaminated.
      设计制造的电子式真空阴极弧离子镀引弧器成功地实现了高压脉冲引弧，可以多次重复使用，所用能量较小，可以有效防止对所镀膜的污染，引弧可靠，能够自动识别电弧是否引燃，能够在熄弧后自动重新引弧，重新引弧的速度快，有效防止了熄弧引起的气压波动，使镀膜过程中气压非常稳定。

15. main unit

15. Dental unit, motor dental chair, dental handpiece and oral technical instrument are the main categories of our products.
      健全有效的质量保证体系有力地强化了产品质量的稳定和提高，企业品牌得到了市场的认可。

16. main unit是什么意思

16. Our main products are: LED outdoor modules, LED outdoor boxes, LED color screens, LED outdoor displays, LED lightings, LED indoor unit boards and related accessories.
      主要产品有：LED户外模组、LED户外箱体、LED彩幕屏、LED户外显示屏、LED灯饰照明、LED户内单元板及显示屏配套的套件、PCB等配件。

17. Lately husband unit organization football game, husband battle oneself in the school of graduate student brigade the resume of the wooden bench be the coach of unit and main force, they a line 11 people bought to pull the sports clothes of breeze to go to battle very, I am present at that time bottom, the mouth-muffle add sunglasses, because of true throw a person:Don't of unit young and small, shape also I am very enjoy to please the eye, can the husband's organization brigade, average 31 years old, present top on sign, whole is a frog, big belly frog.
      不久前老公单位组织足球比赛，老公仗自己在校研究生队板凳的资历作为单位的教练兼主力了，他们一行11人买了十分拉风的球衣上阵了，当时我在场下，口罩加墨镜，因为实在丢人：别的单位各个年轻小伙，身材也是十分赏心悦目的，可老公的机关队，平均31岁，在场上一立，全是青蛙，大肚子青蛙。

18. main unit

18. Passing over twenty years hard working, the products of Guangcai electric have been developed from single main engine remote control unit to design and produce marine main switchboard, EMER switchboard, electric appliance control box, self starting device and main engine remote control unit, wheelhouse integrated console, engine room monitoring desk, and main engine telegraph etc.
      经过二十多年的努力，光彩电器产品从单一的主机遥控装置发展至研制生产船舶主配电板、应急配电板、电器控制箱、自起动装置和主机遥控装置、驾驶室集中控制台、机舱监视台、主车钟等设备，产品品种涵盖多种船舶电器设备，产品性能不断更新和提高，得到国内外客户的普遍好评。

19. Passing over twenty years hard working, the products of Guangcai electric have been developed from single main engine remote control unit to design and produce marine main switchboard, EMER switchboard, electric appliance control box〔cabinet）, automatic start device and main engine remote control unit, wheelhouse group control console, engine room monitoring desk〔console）, and main engine telegraph etc.
      经过二十多年的努力，光彩电器产品从单一的主机遥控装置发展至研制生产船舶主配电板、应急配电板、电器控制箱、自起动装置和主机遥控装置、驾驶室集中控制台、机舱监视台、主车钟等设备，产品品种涵盖多种船舶电器设备，产品性能不断更新和提高，得到国内外客户的普遍好评。

20. Growth of the main reasons:(1), the company the current market better products; (2) main production unit and stable operation.
      增长的主要原因：（1），该公司目前的市场更好的产品；（2）主要生产装置稳定运行。