However, how are the prospects of Paleozoic marine oilgas in China?
但中国古生界海相油气前景如何?
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Exploitation of marine oilgas resources is the major orientation of China's energy development. "
开采海洋油气资源是我国能源发展的重要方向.
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At this huge oilgas fields of rotary piston pump can also be one remarkable skill.
在油气输送这一巨大领域旋转活塞泵也可一显身手.
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The design of offshore structure used for oilgas productions offers some indication of these problems.
生产油气的离岸结构的设计说明了这些问题的一些特征.
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