Mechanical seal leakage, the sleeve and the shaft leakage between (inter-axis leakage) is relatively common.

机械密封泄漏中，轴套与轴之间的泄漏是比较常见的。

youdao

Mechanical seal leakage, the sleeve and the shaft leakage between (inter-axis leakage) is relatively common.

机械密封泄漏中，轴套与轴之间的泄漏是比较常见的。

youdao