“pull tube”的概念、定义、翻译、参考文献-科学参考

单词	pull tube
释义	pull tube [`pu̇l ´tüb] ^{PETROLEUM ENGINEERING} Tube used in rod-type, traveling-barrel oil well pumps to connect the pump plunger with the seating anchor.
随便看	accelerator jet accelerator linkage accelerator mass spectrometer accelerator pedal accelerator pump acceleratory reflex accelerogram accelerograph accelerometer accelerometry accelofilter horse latitudes horsepower horsepox horseradish horse serum horseshoe bend horseshoe crab horseshoe kidney horseshoe lake horseshoe magnet horsetail horsetail ore horsfordite horst

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