查询词典 switch

To overcome the inherent defect of higher cost, both smaller thermal and electrical stress of a power electronic device in a nonarcing hybrid electromagnetic switch, a novel detection technology was presented, which is isolated with electromagnetic switch completely and can obtain all information about transient process of the electromagnetic switch really.

为克服无弧混合型电磁开关中的电力电子器件固有的成本较高，热、电应力都较小的缺陷，提出了一种满足与电磁开关完全电气隔离的，能真实地获得电磁开关暂态变化信息的新型检测技术。

Light curtain, Float level switch, Vibrating fork level limit switch,Rotating paddle level switch, Light tower, connector,pushbutton, indicator, senso...

光幕， 浮子式料位，音义料位开关，阻旋式料位开关，警示灯，接插件，按钮开关，。。。

Summarize: XGN15-12 is a new metal-enclosed switchgear which whole air-insulated is assembly composed with SF6 loading switch as the main switch ,suitable for auto-electric-power distribution , both compacted and extensible metal-enclosed switch equipments.

XGN15-12型户内交流高压六氟化硫环网开关设备是新一代以六氟化硫负荷开关作为主开关而整柜采用空气绝缘的，适用于配电自动化的、既紧凑又可扩充的金属封闭开关设备。

The CMOS antenna switch may include both a receiver switch and a transmit switch.

CMOS天线开关可以包括接收开关和发射开关。

The system comprises first and second antennas for receiving first and second RF signals of first and second frequencies, respectively; a mobile switch for measuring performance characteristics of the second antenna; and a switch circuit connected between the second antenna and the mobile switch for controlling flow of the first RF signal to the second antenna.

在移动通信终端内，一开关电路，用于根据工作模式控制CDMA天线的输入阻抗，该开关电路被连接在CDMA天线和移动开关之间，以便在GPS工作模式下维持CDMA天线的输入阻抗为高阻抗，来切断GPS信号的流入，以及在CDMA工作模式下维持CDMA天线的输入阻抗为低阻抗以接收CDMA信号。

This is the OpenGL texture rotary switch realization example, through the switch button to switch to achieve texture.

详细说明：这是OpenGL实现纹理旋转切换的例子，通过按键的切换实现纹理切换。

Axotomized, turn the paper of the cam disconnect switch on the side of the circuit, forcing 3XK press paper cutter and a loss of power, but the operators have not yet had enough time to release the button, turn the paper cutting of the cam over the limit switch 3XK, 4J and 1 c was electric pick-up, gnashing paper cutter does not reset, in this case, a rotating cam on the other side lost your limit switch XM, intermediate relay 5J load-disconnected.

纸张切断后，转动的凸轮一侧断开行程开关3XK的回路，迫使压纸和切纸断电，但是操作者还未来得及松开切纸按钮，转动的凸轮滑过行程开关3XK后，4J和1C仍得电吸合，造成切纸刀不复位，这时，转动的凸轮另一侧断开了行程开关XK，中间继电器5J失电断开。

Based on the default of traditional storage model, this paper discusses the storage area network and dwells on two switch architectures in SAN based on FC: wormhole switch and virtual cut-through switch.

对传统的依赖于服务器的存储方式进行了讨论，分析了其缺陷，在此基础上论述了存储局域网技术，并详细讨论了在采用光纤通道的存储局域网中主要使用的两种交换结构：虫洞交换和虚拟通路交换。

Switch gear mainly includes circuit breaker, disconnecting switch , load-break switch and fuse.

开关装置主要包括断路器、隔离开关、负荷开关和熔断器。

The rear door of switch cabinet cannot be opened if the grounding switch does not switch on.

接地开关处于合闸状态，手车不能进到工作位置，防止带接地开关合闸。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。