heavy axe大斧子
heavyadj.大(量)的;重的;沉重的;猛烈的
heavy-duty equipment大型设备
heavy-density medium重密度介质
heavy turning movement繁密的转弯交通
heavy-weight process重权进程
heavy-load transport重载运输
heavy mining equipment重型矿山设备
heavy wall type funnel厚壁漏斗
heavy metals detection重金属检测
Heavy Bombardment Wing重型轰炸机联队
heavy-metal castings[机] 重金属铸件