1.
Liquefied petroleum gas of oil and gas field
GB9052.1-1998油气田液化石油气
2.
Technics of oil production in high gas oil ratio with ESP
高油气比油井潜油电泵采油工艺研究
3.
cargo oil tank gas-free installations
货油舱油气驱除装置
4.
oil transfer station
输油中转站 -输油气
5.
some is the adjustment from the former reservoir to new one.
还有些则是油气从古油气藏向新油气藏的调整。
6.
liquefied petroleum gases
GB11174-1997液化石油气
7.
liquefied petrolem gas high-pressure holder
液化石油气高压气罐
8.
liquefied petroleum gas
液化石油气液化丙烷液化石油气体
9.
clean fuels such as gas, liquified petroleum gas and natural gas
煤气、液化石油气和天然气等清洁燃料
10.
Discussion on Residential Area Gas Supply by Heated Vaporization of LPG
液化石油气强制气化小区供气的探讨
11.
work - over equipment for oil and gas wells
油气井井下作业设备
12.
"The Gas, Petrol, and Oil Engine"
煤气、汽油与柴油发动机
13.
gas-air mixture
汽油和空气的混合气
14.
Gas drive (gas channeling) features of gas cap heavy oil reservoir and countermeasures against
气顶稠油油藏气驱(窜)特征及平复对策
15.
Plug the fixed containers around air vent of F.O. tanks.
收紧油舱透气孔处油池放油孔的塞子。
16.
Tubing is used to extracting petroleum and natural gas from a well.
油套管用于油井中抽取石油或天然气。
17.
Research on the Outside Surface Corrosion of Downhole Tubes in Wet Gas Reservoir;
湿气气藏天然气井油管外壁腐蚀研究
18.
The Air Flow and Intake Port Improvement on 4112 Four Valves Diesel;
4112四气门柴油机进气流动及气道优化