overhead traveling crane
上向式凿岩机
overhead driller【矿】
暂无补充释义。
相关词条
elevated tank【化工】;header tank【化工】;overhead tank【化工】
overhead allocation
unabsorbed burden【会计】;unabsorbed overhead【会计】;unapplied overhead【会计】
manufacturing overhead control
manufacturing overhead
overapplied factory overhead
remote-controlled overhead crane【机】