electric alarm meaning in English
电告警
电警报器
电气报警器
Examples
- Magnetic snap - action electric alarm contacts are used in adverse operating conditions
磁性吸合电警报接点用于相反的操作条件。 - Magnetic snap - action electric alarm contacts are predominantly used in adverse operating conditions
磁性吸合电警报接点主要用于相反的操作条件。 - Electric alarm contacts open and close circuits in response to the position of the pressure gauge pointer
电警报接点根据压力表指针的位置开启和关闭电路。 - As a result of the high actuating forces , diaphragm pressure gauges are particularly suitable for connection of electric alarm contacts
膜片压力表的操动力大，因此特别适用于连接电警报接点。 - Inductive electric alarm contacts have an almost unlimited service life , as the signal is switched without physical contact
感应电警报接点有几乎无限的使用寿命，因为它不用物理接点切换信号。