水银法测定焊缝扩散氢的影响因素 (1)-加工工艺-机电之家网加工工艺栏目 关键词： 焊缝；水银法；扩散氢 [gap=595]Key words ：weld;mercury method;diffusible hydrogen
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mercury intrusion method [化学] 压汞法
mercury penetration method 汞渗法
mercury porosimeter method 压汞法 ; 汞孔隙率法
mercury testing method 汞测试方法
mercury sealing method 水银密封法
Porous structure characteristics of coal in outburst zone was studied by pressurized mercury method and CO2 absorption method.
用压汞法和CO2吸附法对突出区煤的孔隙结构特征进行了研究。
This paper analyzes the relationship between capillary pressure data of intrusive mercury method and oil saturation, which is discussed as the following two aspects.
分析了压汞法毛管压力资料与含油饱和度之间的关系，并指出实验室压汞法的毛管压力与含油饱和度的关系应从两方面来考虑。
The pressuring mercury way is a new method to quantitatively study sandstone pore structure characteristic parameters. It has better quantitative and practical value than image way.
压汞法是定量研究砂岩孔隙空间结构特征参数的一种新方法，与铸体图象法相比，更具定量研究价值和实用价值。
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