AC contaclor的用法和樣例：
例句
- A new type of intelligent hybrid arcless AC contactor was introduced.
介紹了一種新型的智能混合式無(wú)弧交流接觸器。 - This intelligent AC contactor has the following innovative advantages, it is the updated products of the ordinary contactor, and has wide market prospects.
本智能交流接觸器具有以下創(chuàng )新優(yōu)點(diǎn)，是普通交流接觸器更新?lián)Q代產(chǎn)品，具有廣闊的市場(chǎng)前景。
