钻探工
- 与 钻探工 相关的网络例句 [注：此内容来源于网络，仅供参考]
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In the application of water-saving drilling system, in-hole drilling condition can only be judged by observing pressure change in pressure gauge on the surface with low precision.
节水钻探系统在使用过程中，由于孔内不返水，在地表只能通过观察压力表的变化量来判断孔内工况，精度不高。
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Oil and gas well drillers in 8232 Oil and Gas Well Drillers, Servicers, Testers and Related Workers
石油和天然气井钻探工人（8232 油气井钻探工，服务人员，测试员及相关工人
- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。