WTZK型温度控制器是可随被控介质温度变化而使电路闭合或断开的电开关。
WTZK type temp, controller is an electrical switch that can make circuit close or open following change of controlled medium temp.
脉冲能源系统的关键元件之一是高库仑量大电流的脉冲闭合开关。
The high coulomb and current power pulse closing switch is one of the crucial components of the power conditioning system.
注：切换差是指开关断开时温度和开关恢复到闭合时的温度差。
Note: the change-over difference means the difference between the temperature when the switch breaks and the one when the switch resets to close.
本实用新型是一种用于换气扇的电源开关和百叶闭合连动的专用拉线开关装置。
The utility model relates to a power switch used for a ventilating fan and a special pulling switch used for the closure and the linkage of shutter blades.
电子密码锁是一种通过密码输入来控制电路或是芯片工作，从而控制机械开关的闭合，完成开锁、闭锁任务的电子产品。
The electronic cipher lock is a electronic products, which control the mechanical switch by the control circuit or chip when you input a password.
电子密码锁是一种通过密码输入来控制电路或是芯片工作，从而控制机械开关的闭合，完成开锁、闭锁任务的电子产品。
The electronic cipher lock is a electronic products, which control the mechanical switch by the control circuit or chip when you input a password.
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