axial thrust balancing 中文意思是什麼
axial thrust balancing
解釋
軸向推力平衡-
Theoretical research the balancing axial thrust by increasing the back sealing ring of the impeller
加大葉輪后密封環平衡軸向力的理論分析 -
Axial thrust balancing mechanism
軸向推力平衡機構 -
Balancing axial thrust
平衡軸向力
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