fluoride pollution 中文意思是什麼
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In addition, another four parameters closely connected with industrial and commercial pollution are used, measuring total cyanide, fluoride, oil and grease, and detergent
當水體受到有機物污染時，常因水中的含氧量下降而產生難聞的氣味。 -
The control technology on fluoride pollution in brick and tile, ceramic, enamel, cement and glass industrial processes are reviewed in the paper, especially for the fluoride pollution control in building material industry of germany
摘要本文綜述了迄今國內外就磚瓦、陶瓷、搪瓷、水泥及玻璃生產等建材工業氟污染的控制技術，並重點介紹了德國為控制該類氟污染所採取的措施。
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