1.
Effects of HF on proline of some plants
大气氟污染对某些植物脯氨酸的影响
2.
Ambient air--Determination of the mass concentration of fluoride--Method by filter sampling and fluorine ion-selective electrode analysis
GB/T15434-1995环境空气氟化物质量浓度的测定滤膜·氟离子选择电极法
3.
Ambient air--Determination of the fluoride--Method by lime-paper sampling and fluorine ion-selective electrode analysis
GB/T15433-1995环境空气氟化物的测定石灰滤纸·氟离子选择电极法
4.
The effect of air Fluoride pollution on Fluorine ionic concentration in the precipitation in Bao Tou City
包头市区大气氟污染对降水中氟离子浓度的影响
5.
Study on the Separation of HCFC-22/HFC-23 Gas Mixture by Membrane;
膜法分离二氟一氯甲烷/三氟甲烷混合气的研究
6.
Catalysts for the preparation of hexafluoroacetone through hexafluoropropylene oxidation in gas phase
六氟丙烯气相氧化合成六氟丙酮的催化剂
7.
Method Improvement of Determination of Air and Tetrafluoromethane content in Sulfur Hexafluoride by Gas Chromatography
六氟化硫气体中空气和四氟化碳含量检测方法的改进
8.
CFC's has remained in the atmosphere for years.
含氯氟烃在大气中已经存在多年。
9.
Gases for electronic industry--Boron trifluoride
GB/T14603-1993电子工业用气体三氟化硼
10.
bromotrifluoromethane gas system
三氟一溴甲烷气体灭火装置
11.
CFCs cause depletion of atmospheric ozone.
氟氯化碳会损耗大气臭氧。
12.
Treatment of Fluorinecontaining Tail Gas from SSP Plant in Dynamic Froth Bed
动态泡沫床处理过磷酸钙含氟尾气
13.
It has converted yellowcake into uranium hexafluoride gas.
它已经把“黄饼”转化为六氟化铀气体。
14.
Study on Gas-phase Catalytic Synthesis Technology of Pentafluoroethyliodide
五氟碘乙烷的气相催化合成技术研究
15.
Influence of fillers on hot air aging properties of fluoroelastomer
填料对氟橡胶热空气老化性能的影响
16.
Quantitative Analysis for Pyridalyl 10% EC by GC
10%三氟甲吡醚乳油气相色谱分析
17.
Previously, gaseous fluorides resulting from this process were discharged directly into the atmosphere.
过去，由此生成的气态氟化物直接排入大气。
18.
AN INVESTIGATION ON THE GASEOUS FLUORIDE IN WELDING FUME OF BASIC ELECTRODE
碱性焊条焊接烟气中氟化物气体的研究