“hoisting system”的概念、定义、翻译、参考文献-科学参考

单词	hoisting system
释义	hoisting system Encyclopedia 工学钻井装备释 hoisting system钻机起升系统用以悬持、起升、下放钻柱、套管柱、油管柱或抽油杆柱及控制钻头送进的整套设备组合。
随便看	optimized cultivation models optimized effective potential optimized effective potential method optimized effective potential, OEP optimized scheduling optimizing optimizing compiler optimizing development area optimizing transformation optimum optimum allocation optimum allocation of regional resources optimum allocation of resources optimum allocation problem optimum branching optimum code optimum coding optimum cure optimum cure point optimum design optimum design for rod pumping system optimum distribution optimum filter optimum flow rate of drilling fluid optimum image plane

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