- 释义：
- n. 油田
- 例句：
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Barium is found in some oilfield brines in concentrations greater than 100 mg / litre.
在有些油田卤水中,钡的浓度大于100毫克/升.
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Highly - displacement drilling is an effective technology to exploit peripheral oilfield.
摘要大位移钻井是开发边际油田的有效手段.
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Constructing a harmonious oilfield is inevitable for oilfield enterprises to develop.
摘要构建和谐油田是油田企业不断发展壮大的必然要求.
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