查询词典 breaker

Vacuum interrupter is the most important part of vacuum circuit breaker where the arc extinguishes.

灭弧室是真空断路器的重要组成部分，电弧就是在灭弧室内分断的。

It is noted that in the example given, by the year 2007 the short circuit level is above the interruptive capacity of any breaker at the 400 kV bus.

我们注意到，在给出的例子中，到2007年之前的短路水平高于400千伏总线任何断路器的中断能力。

While the lack of a good voice dialing system is a shame, and the lack of a functional automatic keylock is annoying, it is the battery life issue that is going to be the potential deal breaker for many people.

而缺乏一个良好的语音拨号系统是一种耻辱，以及缺乏一个功能自动键盘锁是烦人，这是电池寿命的问题，将会成为潜在的交易断路器对很多人来说。

Company main products: high and low voltage switchgear; conventional circuit breaker, contactor, MCCB, knife switch, thermal relay, ammeter, voltage meter and other components; cable tray, waterproof box, meter box, home information terminal boxes, a variety of light and dark and trough distribution box, such as cable tray.

公司主要产品：高、低压开关成套设备；万能式断路器、接触器、塑壳式断路器、刀开关、热继电器、电流表、电压表等元器件；电缆桥架、防水箱、水表箱、家庭信息终端箱、各种明、暗配电箱及槽式电缆桥架等。

It's a wonderful ice-breaker —everyone has a laugh and then we get down to business.

这是个破冰妙方，每人听到这个名字都会笑起来，然后再言归正传。

With widespread availability in circuit breaker, lightning arrester and laser et al, more attention was paid to the breakdown character of strontium titanate system ceramic capacitor used in high voltage.

随着SrTIO3系高压陶瓷电容器在断路器、避雷器和激光器等高压设备上的广泛应用，它在高电压下的击穿特性受到人们愈来愈多的关注，但一直无人对此进行深入系统的研究。

Finally, according to voltage with compute the electric current choose once equipments, including circuit breaker, insulate the switch, fuse, voltage transformer, current transformer, lightning arrester, busbar and electric cable and so on, then according to compute the result of the short-circuit electric current with designs the request to once equipments proceed check to break the ability of flowing and stable degrees of short circuit about moving and hot.

最后，根据电压和计算电流选择一次设备，包括断路器、隔离开关、熔断器、电压互感器、电流互感器、避雷器、母线和电缆等，再根据短路电流计算结果和设计要求对一次设备进行断流能力和短路动稳定度、热稳定度的校验。

The sliding misoperation of operating mechanism in moulded case circuit breaker was one of the design problems avoiding as much as possible.

塑壳断路器操作机构的滑扣问题是断路器设计中的核心问题之一，需要尽力避免。

Based on analyzing the principle of monostable permanent magnet actuator in vacuum circuit breaker,this paper provides a method of intelligently choosing phase.

基于单稳态永磁机构的真空断路器原理分析，提出采用永磁机构的真空断路器进行智能选相。

Power station is an important composition of a ship. Ship motor relay-protection equipment is an importance guarantee for safe power supply of ship power system. In order to realize experimental education innovation, we inquire into the experimental equipment of ship motor relay-protection. It will make student, who are major in maritime engineering , know the equipment of ship motor relay-protection and the mechanism of air circuit breaker better. Then they will be persons who are accord to the STCW78/95 pact. On the other hand this research will be powerful quest for computer-controlled ship motor relay-protection testing equipment.

船舶电站是船舶重要组成部分，船用发电机的继电保护装置是船舶电力系统安全供电的重要保证，为了实现实验教学改革，培养符合STCW78／95公约的轮机专业人才，使轮机专业学生深入认识船用发电机主开关继电保护装置和主开关的机械结构，研制了微机控制的船用发电机继电保护试验装置；同时，该试验装置的研制将成为对微机化船用发电机继电保护测试装置的有力探索。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐