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- bottom water barrier 底水隔板
- Therefore, the barrier distribution should be taken into consideration for the perforation of reservoir with bottom water and gas cap. 因此，气顶底水油藏油井射孔时，应考虑隔板的分布。
- Chief mate, I want to check the sounding and bottom water in 1C with MMC. 大副，我想用MMC测一下1C舱的相对高度和底水。
- To negotiate this formidable water barrier, the Communists had only wooden boats, junks, and rafts. 共产党就凭着木船、舢板和木筏横渡这样的天堑。
- Function of man made barrier on bottom water coning 人工夹层的抑制水锥作用的研究
- The Jinshan Dam took when flood-diversion sluice downriver anti- water barrier, it eradicates cannot have the artificial resistance. 金山坝作为分洪闸下游阻水障碍时，其破除不会有人为的阻力。
- Base on theoretical analysis, the method for determination of optimum perforated degree of reservoir with bottom water awl gas cap is presented. 根据理论分析，给出了气顶底水油藏最佳打开程度的确定方法。
- Chan Chan bottom water, vegetation Fengmao, irrigation rattan staggered, Hongyan trees, the scenery Qili. 谷底流水潺潺，植被丰茂，灌藤交错，红岩绿树，景色绮丽。
- The result is that key parameters affecting bottom water coning are thickness of unperforated ... 结果表明,避射厚度、生产压差、临界产量等是影响底水锥进的关键参数。
- The water column stratification is the main factor to control the bottom water hypoxia. 水体层化是控制底层水体贫氧的主要因素。
- Bottom water in the sector of East Antarctica was purified, and also warmed in some areas such as Weddell Sea. 虽有上述区域变化，整个南极地区在过去50 a中近地面气温并无明显升高，降水亦无明显增加。
- A device for sealing a passage against the escape of gases, especially a U - shaped or S - shaped bend in a drainpipe that prevents the return flow of sewer gas by means of a water barrier. U字形或S字形隔臭管为防止气体漏逸而封堵一段通道的装置，尤指排水管中的U形管或S形弯管，它可以通过水的阻挡防止下水道气体倒流
- The re sults indicate that no significant chemical changes in bottom water can be expec ted from mining. 结果表明：深海采矿对底层水环境不会产生明显的影响；
- A device for sealing a passage against the escape of gases, especially a U-shaped or S-shaped bend in a drainpipe that prevents the return flow of sewer gas by means of a water barrier. U字形或S字形隔臭管为防止气体漏逸而封堵一段通道的装置，尤指排水管中的U形管或S形弯管，它可以通过水的阻挡防止下水道气体倒流
- Speaking to water barrier and shutoff,magnetic active spreading system gives abnomal and non-Newtonian fluid property when rheological model con forms to the law of mathematical power. 对于隔、堵水而言，当流变模型符合乘方规律时，磁活性分散系统显现出异常的或非牛顿流体的特性。
- The abundant AOM of the Wenchang Formation reflects the high productivity in the surface water and reducing dysoxic conditions in the bottom water of the Palaeogene lake. 文昌组的无定形有机质反映了古湖泊表层水的高生产力和湖底水体的贫氧环镜。
- The methodology dealing with the formation and water compressibilities and bottom water size could be applied in abnorm... 所采用的岩石、地层水压缩系数及边、底水的处理方法,可用于预测异常高压气藏产能。
- Based on principle of bottom water conning and by-passing of interbed,used numerical simulation method of three phases with... 该研究对底水稠油油藏的开采具有一定的指导意义。
- Benthic foraminifera are now widely used for estimation of surface productivity of the ocean and the oxygen content of the bottom water. 回顾了深海底栖有孔虫生态研究的历史和其在古海洋学中的应用，并强调研究、应用中的新方法、新技术。
- This paper presents the determination techniques and application cases of optimal perforating level for oil wells ina reservoir with bottom water. 给出了底水油藏油井最佳打开程度的确定方法和应用实例。
