例句與造句

1. Tab changer tapping step overvoltage protective device
   分接開關級間過電壓的保護裝置
2. It can be predicated that the study results are useful to the design of overvoltage protective device in electric power system and the development of canceling arc light earthed overvoltage device and small electric current chosen equipment
   本文的研究結果對電力系統(tǒng)過電壓保護裝置的設計及消除弧光接地過電壓和小電流選線裝置的開發(fā)具有實際指導意義。
3. It's difficult to find overvoltage protective device in a sentence. 用overvoltage protective device造句挺難的