heavy tap斜底,底歪斜heavyadj.大(量)的；重的；沉重的；猛烈的heavy-duty anticorrosion powder coatings重防腐粉末涂料heavy-medium powder for coal preparation选煤用重介质粉heavy-duty corrosion-inhibiting coating强防腐蚀涂装heavy hydraulic cycle compressor test-bed液环压缩机实验台Heavy thunderstorm and severe turbulence.严重雷雨和严重颠簸。Heavy Transportable Communication Equipment重型机动式通信设备Heavy Electrical Plant Consultative Council大型电气设备顾问委员会Heavy Calipers with Vernier non-replacible整体重型卡尺Heavy Antiaircraft Artillery Tactical Control重型高射炮战术控制Heavy-Duty Vessel Assembly Welding Workshop大型容器装焊车间