heavy axe大斧子
heavyadj.大(量)的;重的;沉重的;猛烈的
heavy-twist wool yam强捻毛纱
heavy loading district重负荷区
Heavy oil feeding unit重油供油机组
heavy recovery section重型装备抢救排
heavy-traffic volume繁密交通量
heavy charged particle重带电粒子
heavy household chores繁重的家务
heavy aromatic solvent重质芳香族溶剂
heavy haul freight car重载货车
Heavy mental pollution重金属污染