heavyadj.大(量)的;重的;沉重的;猛烈的
heavy breathing/snoring沉重的呼吸声/鼾声
heavy particle accelerator重离子加速器
heavy - duty gas turbine重型燃气轮机
heavy-duty precision hob重型精密滚齿机
Heavy Attack Training Unit重型攻击机训练小队
heavy paraffin hydrocarbon重质烷烃
heavy section ductile iron厚大断面球墨铸铁
heavy mental contamination重金属污染
heavy hand held rock drill重型手持式凿岩机