例句與造句

1. assembles, installs, repairs, connects and test wiring, control equipment for electrical systems on new machines
   對新機械進行組裝、安裝、修理、連接和測試線路。
2. 2 for an impulse source there shall be a peak reading instrument voltmeter connected directly to the electrode head, indicating continually the potential of the electrode with or without a grounded test wire in the chamber
   脈沖火花機，電壓表直接接在試驗電極上，顯示的是測試電線沒有接地的情況下的峰值電壓。
3. It's difficult to find testing wire in a sentence. 用testing wire造句挺難的