Electric submersible pump unit is a complicated rotation machine which has gracile rotation shaft, and its manufacture and installation techniques are complicated.

　
英 美
  • 摘要潛油電泵機組屬于具有超細長(cháng)轉軸的復雜旋轉機械，生產(chǎn)及安裝工藝復雜，需要通過(guò)振動(dòng)分析評估機組的出廠(chǎng)質(zhì)量狀態(tài)。
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