Ignitron contactor
[电] 引燃管接触器
🧩 词语组成解析
[电] 水银半波整流管
n. 接触器\\n[化] 接触器
🗣️ 情景例句
Sorry, I'm afraid I'm busy tonight.
对不起， 今晚我恐怕没空。
There must be someone behind the door.
门后必然有人在。
As a shipbuilder, Cockerell was trying to find a solution to the problem of the wave resistance which wastes a good deal of a surface ship's power and limits its speed.
作为一个船舶技帅，科克雷尔在寻找解决波浪阻力的方法，因为波浪阻力浪费掉了船在水面行驶的大量动力，从而限制了船的速度。