preliminary treatment
短語詞組
- Preliminary softening treatment 初步軟化處理
- preliminary wastewater treatment 廢水初步處理
- preliminary filter treatment 過濾預處理
- preliminary heat treatment 初步熱處理
- preliminary water treatment 初步水處理
- temperature in preliminary treatment 預處理溫度
- Preliminary high humidity treatment 初步高濕處理
- time for preliminary treatment 預處理時間
- metal screen preliminary treatment 網濾預處理 返回 preliminary treatment