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]
-
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。
-
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
-
Objective: To study the effect of polycythemia on blood oxygen saturation.
裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。
-
Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.
采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。
-
Such a traditional division of the zone of aeration is useful for illustrative purposes.
为了说明的目的，包气带的传统划分是有用的。