词典 / 科技
heavy type sectionalized shield【矿】
暂无补充释义。
heavies【车辆】;heavy vehicle【车辆】;heavy-duty vehicle【车辆】
heavy metal contamination
heavy metal
heavy smoker
heavy-web straight shank drill
heavy non-ferrous metal alloy【材】
heavy crepe de chine
heavy-duty supplement 1 oil
补充或纠正词条 →