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- Permeable stratum area 渗水面
- In terms of working mechanism in poor permeable stratum, compaction appears to be main action while in permeable stratum, seepage seems predominant. 在渗透率小的地层中后压浆以压密注浆为主,在渗透率大的地层中后压浆以渗透注浆为主。
- The results show that for the fractured anisotropic reservoirs ,the injection water mainly flows alone the high permeable stratum and the fracture, the rela... 渗透率级差越大;低渗透层相对吸水量提高;高渗透层相对吸水量降低幅度越大;调剖效果越显著.
- The stratum of precambrian in Jiangxi southwest area develops and appears in a large area, which belongs to the stratum sector of Gui, Xiang, Gan in Eastsouthern stratum area. 摘要赣西南地区前寒武纪地层发育,出露面积广,属东南地层区桂湘赣地层分区。
- Analyses on Cases of Water Drain for Foundation Pits in Weak Permeable Stratum 弱透水层基坑降水实例分析
- Researches show the oil source is Permian system of the Turpan-Hami basin, the higher pore and higher permeability stratum of mid and upper Triassic provide it with the nicer reservoirs. 研究表明,其油源为台北凹陷二叠系,中高孔、渗的中上三叠统为其提供了良好的储层条件。
- He steered into the parking area. 他把车开进了停车区。
- Study on Chemical Stability of Chromium Gel for Double-Fluid Method in Low Permeable Stratum 低渗透地层用铬冻胶双液法工作液化学稳定性研究
- Dongtujinhe Formation first been established in Yining minor strata area,not only have an important value in stratigraphic correlation,but also proves that the Yining basin similar as Boluohuoluoshan blok in sedimentation and evolutionary process. 东图津河组在特克斯盆地的首次确立;具有重要的地层对比意义;至少说明在晚石炭世伊犁盆地与博罗霍洛山地块具有相同的沉积作用及其构造演化特征.
- The slum area was sordid and filthy beyond belief. 该贫民区之污秽肮脏简直令人难以置信。
- The property or condition of being permeable. 渗透,渗透性可渗透的特质或状态
- The flood cut a wide swath in this area. 洪水席卷了这一地区,满目一片疮痍。
- The luminous intensity on unit area. 单位面积上的发光强度。
- White lines divide the playing area into sections. 这些白线把赛区分成各个部分。
- The first chapter delimits her area of research. 第一章阐明了她的研究领域。
- Sorry. I must have got the wrong area code. 对不起,我一定是拔错地区号码了。
- This is the area that attracts the most attention. 这是最受关注的地区。
- The folk song has a good run in this area. 这支民歌在这个地区非常流行。
- permeable stratum 透水层,透水岩层
- Wet weather is a feature of life in this area. 天气潮湿是这个地区生活的一个特色。