sewage sludge
短語詞組
- sewage -sludge 汙泥
- sewage e sludge 汙泥
- Sewage and Sludge Treating Synchronization 汙水汙泥同步
- coal sewage -sludge slurry 汙泥煤漿
- sewage sludge drying bed 汙水汙泥乾燥牀;汙泥乾化牀
- sewage sludge washing 汙水汙泥洗滌;汙水汙泥淘洗;汙泥沖洗
- Sewage sludge - Chromium 汙水汙泥中鉻 返回 sewage sludge