大家都搜:
紧急继电器
1、emergency service───应急服务;应急无线电通信业务;应急供电[检修],应急无线电通信业务
2、emergency meeting───紧急会议
3、emergency telephone───应急电话;紧急电话
4、emergency workers───应急人员
5、monitor relay───监控继电器
6、heater relay───加热器继电器
7、STA relay───STA继电器
8、emergency───n.紧急情况;突发事件;非常时刻;adj.紧急的;备用的
9、status relay───状态继电器
1、Specializing in sea lifesaving, petroleum vitta reconnaissance, locating sign, self-service relay station, emergency electrical source, etc, civil and military affairs.───特别适合用于海洋救生、石油管道勘测、示位标、无人中继站、应急电源等军事民事领域。
2、The paper provided an economic and practical self-rescuer relay emergency refuge method. The personnel into the mine shall wear the compressed oxygen self-rescuer.───提出了经济实用的自救器接力紧急避险方法:入井人员佩戴压缩氧自救器;
3、He carried a radio so he could call commercial airline pilots to relay messages in case of emergency, but he discovered that it wasn't working.───他随身携带了无线电设备,以便在紧急情况下呼叫经过这里的飞行员,但最终发现设备根本不起做用。