“piston jig”的概念、定义、翻译、参考文献-科学参考

单词	piston jig
释义	piston jig 活塞式跳汰机
随便看	power industry power information powering power input power input plug power input shaft power input to a machine power installation power interchange power interference power interlocking power interlocking device power interruption power inverter power jet power jet valve power kerosene power klystron power law power law distortion power-law fluid power law index power-law profile power lead power lead-in panel

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