Specification for low - voltage switchgear and controlgear - multiple function equipment - control and protective switching devices or equipment 低压开关设备和控制设备规范.多功能设备.控制和保护开关装置
Low - voltage switchgear and controlgear - part 6 : multiple function equipment - control and protective switching devices or equipment 低压开关设备和控制装置.第6部分:多功能设备.第2节:控制和保护开关装置
Reinvest in philippines ( sukebi ) to establish the taian ( sukebi ) electric company as the base for producing switches device 转投资在菲律宾苏比克湾成立台安(苏比克)电机公司，作为开关器具产品之零件生产基地
The emergence of fast power semiconductor switching devices such as mosfets has made it possible to implement high - frequency inverters for induction heating Mosfet等新型快速自关断器件的出现，为高频感应加热电源的实现提供了元件基础。
The photoinduced changes in polarity and molecular structure have led to widespread application of azobenzene derivatives as reversible molecular switch devices 光致极性和分子结构的变化使偶氮衍生物作为可逆的分子开关器件得以普遍应用。
Low - voltage switchgear and controlgear - part 6 - 2 : multiple function equipment ; control and protective switching devices or equipment iec 60947 - 6 - 2 : 2002 ; german version en 60947 - 6 - 2 : 2003 低压开关设备和控制设备.第6 - 2部分:多功能设备.控制
The ic incorporates a main switching device and a low power consumption control ic , and thus permits fabrication of a partial resonance power supply with minimal external components Ic内部素子低消费电力ic搭载少外付部品部分共振电源构成可能。
Network control system is divided into two kinds , one is switch devices control , the other is server control . either of them has their special engineering implementation methods 该实例描述了网络控制系统的设计方法、控制器方程、控制效果分析与控制器改进等控制系统设计中的必需步骤。
