heavy mud重钻泥
heavyadj.大(量)的;重的;沉重的;猛烈的
heavy-traffic road繁密交通道路
Heavy Bomber Squadron重型轰炸机中队
heavy steel aggregate重钢屑骨料混凝土
heavy metal potlution重金属污染
heavy elastic support强弹力托带
heavy lift additional超重附加费
heavy medium recovery重介质回收
heavy-duty pavement重级路面
heavy weapons company重型武器装备连
heavy section casting厚壁件,大型铸件