heavy axe大斧子
heavyadj.大(量)的;重的;沉重的;猛烈的
Heavy Ordnance Gunship重型炮舰
Heavy planning machine重型龙门刨床
heavy-loaded station大业务量终端局
heavy oil exploitation稠油开采
heavy duty gas turbine大功率燃气轮机,重型燃气轮机
heavy duty freight ear长大货车
heavy metal metallurgy重金属冶金
heavy manuring culture多肥栽培
heavy armored regiment重坦克团
heavy coated electrode厚涂料焊条,厚皮焊条,厚药皮焊条