wastesn.废料名词waste的复数形式.wasten.废物；浪费；荒地v.浪费；滥用；消耗adj.荒芜的；无用的；浪费的waste water pump废水泵waste repository废物处置库Waste Percentage落棉率waste separation废物分类waste and repair消耗与补充wastes reduction减排waste heat dryer废热干燥器wasteyeast yeast废酵母waste steam pipe[机] 废水蒸汽管Waste rock field排岩场