• 熟睡

heavy end重质馏分heavyadj.大(量)的；重的；沉重的；猛烈的heavy equipment airdrop重装空投heavy calcium carbonate重碳酸钙heavy-loaded lifetime重负荷寿命heavy separation column重芳烃分离塔Heavy die forging press重型模锻液压机heavy spiral bevel gear重型螺伞齿Heavy - chain disease重链病heavy hydrofinished oil重加氢补充精制油heavy-duty rock drill重型凿岩机heavy lorries/trucks重型卡车