1.
The Experimental Study of Improving Natural Filtering Layer by Back Wash
反冲洗改善天然滤层渗透性的试验研究
2.
associated gas: Gas deposit capping an oil deposit.
伴生天然气:油田上面的天然气储层
3.
gas formation volume factor
天然气地层体积系数
4.
bounded naturally fractured reservoir
封闭式天然裂缝性储层
5.
Gas is to be stored in the reservoir underneath the caprock.
天然气贮存在盖层下面的油层中。
6.
Rock Petrophysics Experiment in Medium-deep Gas Reservoirs;
中深层天然气储层岩石物理实验研究
7.
Application of PVDF micro-filtration membrane to processing of natural catechu dye
PVDF微滤膜在天然儿茶染料制备中的应用
8.
Create a new layer. Set this layer to screen and paint a small light blue dot (like 52ddce) with a round brush.
新建图层，设图层模式为滤色，然后用圆形笔刷，刷上浅蓝色的小点。
9.
Our natural mineral salts from the thousand-meter deep Jurassic layer are pure, natural, free of pollution, and safe.
本公司的千米侏罗纪地质层天然矿盐，纯净、天然、无污染，安全自然。
10.
A Study on Gas Capping Formation of H Oil Layer in the South of Daqing Placanticline
大庆长垣南部黑帝庙油层天然气盖层研究
11.
Salaquifers have also been used for the storage of fresh water and natural gas.
咸水层也用来贮存淡水和天然气。
12.
The Study on Forming Conditions of the Gas Reservoirs in Medium-Deep Strata in Bonan Sag;
渤南洼陷中深层天然气成藏条件研究
13.
Economic Assessment of Anti-drag Technology for Internal Coating of Gas Pipeline;
天然气管道内涂层减阻技术经济评价
14.
Study on porosity log interpretation methods of gas reservoir;
天然气储层孔隙度测井解释方法研究
15.
The technology of disposal and control of the medium and shallow gas in the Nanbaxian oil and gas field
南八仙油气田中浅层天然气处理技术
16.
The Technology and Applications of Longdistance Natural Gas Pipelines Internal Coating
长输天然气管道内涂层技术及其应用
17.
Technical Research on the Inner Wall Coating of Gas Pipeline
天然气管道内壁涂层的工艺技术研究
18.
Discussion on Tapping the Potential Shallowly-Bedded Natural Gas in the Western Section of the Ziliujing Structure
自流井构造西段浅层天然气挖潜探讨