压力封闭 meaning in Chinese
pressure seal
Examples
- The effectiveness of pressure seals in the subsurface may be evaluated by making a calculated fluidpressure profile of the overlying shales .
在地下，压力封闭的有效性可以通过计算上层页岩的流体压力剖面来估计。 - There are three patterns of lateral enclose for the faults of buried hill chegu 20 : sealed by lithology joint , sealed by shale - smear and sealed by high displacement pressure in fault zone
摘要车古20潜山断层侧向封闭有3种模式，即岩性对接封闭、泥岩涂抹封闭和断裂带高排替压力封闭模式。 - Based on the previous work , the main results are as follows : 1 . the sealing mechanism can be classified as capillary sealing and concentration sealing after systematical analyzing the sealing mechanism of the sealing formation . in fact , both the pressure sealing and the hydraulic sealing are belong to capillary sealing , they are special forms of capillary sealing ; 2
划分出封盖层的类型和规模，取得的重要成果和创新之处主要体现在： 1 、系统分析了油气封闭机理，指出了油气盖层封闭油气主要为毛细管封闭和浓度封闭，水动力封闭和压力封闭是毛细管封闭的特殊表现形式，本质上其机理仍属于毛细封闭。 - Stops up as the natural physics leaks the material , with theunidirectional pressure inclusion reagent and the high dehydrationblocking agent reasonable allocated proportion , suits the permeablestratum , the crack stratum large and middle scale cracks guardsagainst leaks stops up leaks , especially is suitable in petroleummining
作为天然物理堵漏材料，与单向压力封闭剂和高失水堵漏剂合理配比，适合渗透性地层、裂缝性地层大中型裂缝的防漏堵漏，尤其适用石油开采中。