sewage treatment system
短語詞組
- sewage land treatment system 汙水土地処理系統(tǒng)
- sewage wetland treatment system 汙水溼地処理
- sewage collection treatment system 汙水收集処理系統(tǒng)
- sewage water treatment system 汙水処理系統(tǒng)
- sewage ecological treatment system 汙水生態(tài)処理系統(tǒng)
- recirculating sewage treatment system 再循環(huán)式汙水処理系統(tǒng)
- buried sewage treatment system 地埋式汙水処理系統(tǒng)
- Small sewage treatment system 小型汙水処理系統(tǒng)
- industrial sewage treatment system 工業(yè)汙水処理系統(tǒng) 返回 sewage treatment system