单词	钢箱
释义	钢箱 steel box
随便看	four-drum four-drum boiler four-drum grab ship unloader four drum hoist four-drum hoist four drum revolving reel four-drum steam hoist four-drum vibratory roller fourdrye four-d survey four-duct air conditioning plant foure Foureau foureaux Foureaux four-edged bit four edged needle four-edged needle four edges completely supported four edges free four editions four educations four-effect countercurrent extraction foureffect evaporator four effect evaporator