1) closed instinct
封闭性本能
2) plugging performance
封闭性能
1.
15 coal roof and floor have good plugging performances,thus an .
根据沁水盆地上石炭统—下二叠统泥页岩厚度统计,总的来看,沁水盆地含煤段泥岩相当发育;15号煤层的顶底板岩石的封闭性能好,为煤层气富集和开采的有利地区。
3) seal sheet glass
封闭标本
4) sealing capability
封闭能力
1.
Comprehensive evaluation procedure of sealing capability of mudstone caprocks in early exploration period in Chengzihe formation of Suibin Depression,Sanjiang Basin;
绥滨坳陷城子河组泥岩盖层封闭能力综合评价
2.
Gas reservoir in Dongpu depression in the area without halite is buried below 3000m,mainly below 3600m,which is greatly related with mudstone sealing capability changing with depth.
泥岩经压实固结成岩后,其孔隙度变小,从开始具有封闭能力,到封闭能力逐渐变好。
5) sealing ability
封闭能力
1.
Comprehensive evaluation method for sealing ability of mudstone caprock to gas in each phase;
泥岩盖层对各种相态天然气封闭能力综合评价方法
2.
A method for analysing the palaeo-pressure sealing ability of poorly compacted shale barrier with the use of acoustic logging data;
利用声波时差资料研究欠压实泥岩盖层古压力封闭能力的方法
3.
Method for researching on mud-caprock sealing ability with the use of interval transit times;
利用声波时差资料研究泥岩盖层封闭能力的方法
6) sealing capacity
封闭能力
1.
Enhancement effect of bedding faults on the sealing capacity of original rocks;
顺层断层对原岩层封闭能力的增强作用
补充资料:封闭性
在数学里,给定一个非空集合 <math>S</math> 和一个函数 <math>F: S \times S \rightarrow S</math> ,则称 <math>F</math> 为在 <math>S</math> 上之二元运算(binary operation),或称 <math>(S,F)</math> 具有封闭性(closure)。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条