Submarine pipeline is very important for the ocean oil and gas engineering.
海底管道是海洋油气工程的重要组成部分。
Material balance equation of gas reservoir is an important method in gas reservoir engineering.
气藏物质平衡方程序，是气藏工程中的重要方法。
Material balance equation for gas reservoir is an important method in gas reservoir engineering.
气藏物质平衡方程是气藏工程中的重要方法。
Joint venture in oil, natural gas, coal, regenerated energy and mechanical engineering areas.
石油和天然气、煤炭、可再生能源和工程机械领域合作。
Anelasticity parameters are also necessary for high resolution exploration of engineering and oil and gas.
在精确的工程勘探、油气勘探中也是一个不可缺少的参数。
This invention relates to a natural gas engine for the dynamical engineering area.
本发明涉及一种动力工程领域中的天然气发动机。
This invention relates to a natural gas engine for the dynamical engineering area.
本发明涉及一种动力工程领域中的天然气发动机。
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