常見例句用作名詞 (n.)The MFR 2 is designed for generators and switchgear equipment that require independent protection.該生産商二是專爲(wèi)發(fā)電機和開關(guān)設(shè)備，需要獨立的保護。Observe the relevant information in the instruction manual for all actions involving switchgear and switchboards.有關(guān)開關(guān)設(shè)備的一切操作，都要遵守說明書中的相應(yīng)槼定。 返回 switchgear