Bacterial action was favourable for organic matter to be inverted into immature oil, and thermal effect was an important condition for the formation of immature oil.
细菌改造作用有利于有机质向未成熟石油转化，热作用是未成熟石油形成的重要条件。
The effect of re modification and heat treatment on formation of thermal fatigue crack in low chromium wear-resistant cast iron was investigated.
研究了稀土变质及热处理对低铬耐磨铸铁热疲劳裂纹形成的影响。
Most of the models calculating casing thermal stress in thermal recovery well belong in a monoaxial stress analysis because of neglecting the effect of formation.
许多热采井套管热应力计算模型忽略了地层影响，属于单轴热应力分析。
During thermal recovery, to estimate swept volume with pressure fall off test is very important, while hest loss effect of the formation can not be ignored during analysis of pressure fall off test.
在热采项目中用压力降试井来估算蒸汽波及体积是非常重要的，而地层中热损效应在压力降试井分析中又是不可忽略的。
In this paper, with a view to the effect of sea-land thermal forcing contrast in East Asian, the early summer circulation in East Asia and Meiyu cause of formation in Jianghuai valley are studied.
着眼于东亚海陆热力强迫差异的影响，探讨了东亚初夏环流与江淮梅雨成因。
In this paper, with a view to the effect of sea-land thermal forcing contrast in East Asian, the early summer circulation in East Asia and Meiyu cause of formation in Jianghuai valley are studied.
着眼于东亚海陆热力强迫差异的影响，探讨了东亚初夏环流与江淮梅雨成因。
应用推荐