零排放 draining: 滴干; 敷设排水渠道; 果汁的漏滴; 沥干; 滤水; 排水作业排泄; 倾浆; 疏干adit for draining: 排水坑道condensate draining: 冷凝水槽depth of draining: 排沟深度double draining: 再排浆(搪瓷)下载手机词典可随时随地查词查翻译