单词	electric switch board
释义	electric switch board 电掣板
随便看	overhead transmitting lines overhead transparency overhead transportation overhead transporter Overhead trapez overhead travel overhead traveler overhead traveling crane overhead traveling crane cross beam Overhead-traveling crane driver overhead traveling crane girder overhead traveling cranes overhead traveling drilling machine overhead traveller overhead travel l er overhead travelling cleaner overhead travelling crane overhead-travelling crane overhead travel l ing crane over head travelling crane over-head travelling crane overhead travelling crane, assembly crane overhead travelling crane foundry overhead travelling crane, foundry overhead travelling crane, trolley