The physical and chemical properties of hydrogen fluoride differ from the other halogen hydride. Acidity of HF is related to condition or state.
氟化氢与其它卤化氢相比，有着独特的物理化学性质，它的酸性强弱与其所处的状态有关。
The dosage of hydrogen fluoride (HF) injury to Jinhua fingered citron was studied by simulating the atmospheric fluoride pollution with HF fumigation.
通过熏气模拟试验研究金华佛手对氟化氢(HF)的剂量反应。
The dosage of hydrogen fluoride (HF) injury to Jinhua fingered citron was studied by simulating the atmospheric fluoride pollution with HF fumigation.
通过熏气模拟试验研究金华佛手对氟化氢(HF)的剂量反应。
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