heavy tap斜底,底歪斜
heavyadj.大(量)的;重的;沉重的;猛烈的
heavy-particle magnetic spectrometer重粒子磁谱仪
heavy-duty side-dumping rock loader大型侧卸装岩机
heavy-duty adjustable pressure switch重型可调压力开关
Heavy rainfalls swamped the lowlands.大雨淹没了低地。
heavy self-propelled antiaircraft gun重型自行高射炮
Heavy rainfalls flooded the lowlands.大雨淹没了低凹地。
heavy-duty semi-mounted disk harrow半悬挂重型圆盘耙
heavy-tonnage lines of communications重吨位车辆的交通线