“safety of downhole operation with sand”的概念、定义、翻译、参考文献-科学参考

单词	safety of downhole operation with sand
释义	safety of downhole operation with sand Encyclopedia 工学井下作业安全技术释 safety of downhole operation with sand井下带砂作业安全井下带砂作业过程中为防止发生意外事故而采取的安全技术和防范措施。
随便看	stratopause stratoscope stratosphere stratosphere coupling Stratosphere-troposphere Processes and their Role in Climate stratospheric aerosol Stratospheric Aerosol and Gas Experiment stratospheric balloon stratospheric circulation stratospheric dynamics stratospheric fallout stratospheric intrusion Stratospheric Observatory for Infrared Astronomy stratospheric over-world stratospheric polar vortex stratospheric sudden warming stratospheric surf zone stratospheric telescope stratostat stratotype stratovision stratovolcano Stratton crater stratum stratum corneum

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