1)  principle and method
理法
2)  physical method
物理法
1.
Present study on leak resistance and sealing technology while drilling and drilling fluid based on physical method;
物理法随钻防漏堵漏技术与钻井液研究现状
2.
Based on the fractures of penetrability formation and fissured formation, the leak resistance and sealing technology while drilling was put forwards based on physical method.
文章介绍了目前国内外随钻防漏堵漏技术的研究与应用现状及常规处理井漏的方法,针对渗透性漏失及裂缝性漏失地层特点,首次提出了基于物理法随钻防漏堵漏技术。
3.
It makes a great difference when the physical method and the chemical method are used to treat the waste water from steel rolling.
轧钢含油废水的处理现状,物理法和化学法处理轧钢废水存在较大的差异,两种方法各有利弊,综合比较,化学方法要比物理方法好。
3)  physical methods
物理法
4)  physical process
物理法
1.
Common processes for nitrogen-removal from coking wastewater included: physical process,chemical process,physical-chemical process and biological process were presented,and the advantages and disadvantages of these methods were compared.
介绍了焦化废水脱氮处理方法,包括物理法、化学法、物理化学法以及生物法,比较了各种处理方法的优缺点。
5)  treatment
处理法
6)  heat treatment
热处理法
1.
Double-template method was introduced especially and the heat treatment method was taken as the new clew.
综述了微孔-介孔复合分子筛的合成方法和表征手段,分析了各种合成方法的优点,指出了存在的问题,重点介绍了双模板剂法,而热处理法是今后发展的新思路,讨论了各种表征手段的应用范围,分析了复合分子筛的应用价值,指出了其在催化和吸附方面的应用前景。
参考词条
补充资料：理法
【理法】
　　谓一切教法所诠之义理也。
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