pumping-back method
- pumping-back method的基本解释
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[电] 返还负荷法
- 更多网络例句与pumping-back method相关的网络例句 [注：此内容来源于网络，仅供参考]
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The research result shows that the un-pumping tunneling method is the most effective one,this...
结果表明，非降水施工法是控制地层固结沉降最有效的施工方法。
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By the mechanics analysis of pumping rod, the calculation model of the mechanics analysis of pumping rod and neutrality point of oil tube have been established. The function of pumping rod bend space length and account method have been derived and analysis example have been completed. The simulation of wellbore trajectory and the deformation curve of sucker rod and oil tube is also given.
论文对机械磨损和腐蚀对偏磨的影响进行了分析，通过对抽油杆和油管的力学分析，建立了下冲程抽油杆、管柱下部受力分析与中性点计算模型；给出了抽油杆变形的影响因素，建立了油井井身轨迹、抽油杆和油管在油井中的变形曲线模拟软件。
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Production engineering domain urgently need new diagnostic method and experimental technique, and investigate and solve the new diagnostic method of down-hole working conditions on polymer displacement rod pumping system in order to increase crude oil output and ensure the secure and normal production of rod pumping system.
采油工程界迫切需要新的诊断方法和实验技术，研究和解决聚合物驱有杆抽油系统的井下工况新的诊断方法，以提高原油的产量，保证有杆抽油系统的安全、正常生产。
- 更多网络解释与pumping-back method相关的网络解释 [注：此内容来源于网络，仅供参考]
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planimeter method：求积仪法
05.344灌溉泵站测量irrigation pumping station survey | 05.345求积仪法planimeter method | 05.346方格法square method
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specific gravity balance：比重水平,比重天平
specific gravity at pumping temperature 泵送温度下的液体比重 | specific gravity balance 比重水平,比重天平 | specific gravity balance method 比重天平法