wool scouring
短語(yǔ)詞組
- wool -scouring effluent 洗毛廢水
- wool grease scouring 羊毛洗滌
- wool l scouring 洗毛
- Industrial wool -scouring powder 工業(yè)洗毛粉
- wool scouring machine 洗毛機(jī)
- wool scouring manufacture 洗毛工業(yè)廢水 返回 wool scouring
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