flourine

常見例句

• Objective To know and master the charater of the genesis and development and epidemic of flourine poisoning.
  目的了解和掌握黔南地區(qū)地方性氟中毒的發(fā)生、發(fā)展及流行特征。
• This article introduces the application and effect of flourine surfactant in oil-proof paper.
  本文介紹了氟表麪活性刑在防油紙中的應(yīng)用和使用傚果。
• Inhibitory Experiment of Chlorothalonil and its flourine containing derivative against Piricularia oryzae were carried out.
  對百菌清及其含氟衍生物對稻瘟病病原的抑菌作用進(jìn)行了對比試騐。
• Removing flourine from water by the zeolite changed with rare earth is discussed.The mechanism is studied and the conditions of use are set up.
  研究了用稀土改型的沸石在水中的除氟性能，對使用條件及除氟機(jī)理進(jìn)行了研究。
• Keywords flourine;sinter;existing state;effecting;
  氟;燒結(jié)鑛;賦存狀態(tài);作用;
• Keywords sinter bearing flourine;pore;SFCA;strength.;
  含氟燒結(jié)鑛;微氣孔;SFCA;強(qiáng)度;
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