常见例句The ash melting process is a key process for dioxins zero emission.其中，灰渣的熔融処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，單個殼牌系統同時去除氮氧化物和二惡英。 返回 dioxins