dioxins

常見例句

• The ash melting process is a key process for dioxins zero emission.
  其中，灰渣的熔融處理是限制二惡英零排放的重要步驟。
• In many cases the simultaneous removal of NOx and dioxins is obtained with one single Shell System.
  在諸多案例中，單個殼牌系統(tǒng)同時去除氮氧化物和二惡英。
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