单词	铁壳开关
释义	铁壳开关iron-clad switch
随便看	constructional drawing constructional homonymity constructional improvement survey construction-- all-metal construction; all-metal construction; all-wood constructionally constructional material constructional material(s) constructional plain constructional plant constructional play constructional requirement constructional set constructional steel construction; aluminum-alloy construction area construction arrangement construction base construction basin construction basin-- construction plan construction basin; construction plan construction battalion 修建营 construction; bias construction-- block