| 释义 |
1 ?油田结构 ... 海上油田, 近海油田 offshore field 油田结构, 油田类型 oil-field structure 油田位置, 油田情况 field situation ...
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The oil-bearing structure of the new oil field has been verified. - 2
A new double action oil well pump, which has been progressed field experiment, is discussed on its structure, principle and characteristics here. 对一种新型双作用抽油泵的结构、工作原理、技术特点进行了研制并进行了现场试验。 - 3
Therefore, in oil and gas field exploration and development process, the geological structure is necessary to first consider the question. 因此在油气田勘探和开发过程中， 地质构造是必须要首先考虑的题目。
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