type of waste 废物类型

bulk waste order type 大宗废料订单类型

dive type waste discharge 潜水式排污

type of waste heat 余热类型

horizontal fire-tube-type waste-heat boiler 卧式火管型余热锅炉

Valley type waste landfill site 山谷型垃圾填埋场

calandria type waste heat boiler 排管式余热锅炉

terramycin-type waste water 土霉素类废水

be-type waste-heat boiler 卧式火管型余热锅炉

vertical type waste heat boiler 立式余热锅炉