foot firing switch 火炮脚踏发射开关
electronic firing switch 电子发火开关
foot accelerator firing switch 脚踏击发开关
firing run switch 发火开关
firing rate switch 射速调节器
firing override switch 射击超控开关
rocket firing selector switch 火箭射击选择电门
firing and dropping switch 射击投弹电门
The method used for execution in China is already changing, with a gradual switch from firing squads to American-style injections.
中国死刑的执行方式也已经有所变化，逐步从枪决转变成美式的注射法。
Alarm, feed valve or pump starter switch actuates just before the burner switch cuts the firing.
警报器，进水阀或泵启动装置开关在燃烧器关闭燃烧之前启动。
A simple rotary switch selects firing voltage, burn time, and burn voltage.
一个简单的旋转开关选择着火电压，燃烧时间与烧伤电压。
应用推荐