shaft seal leakage heater 轴封漏汽加热器
shaft seal leakage steam piping 轴封漏汽管道
water pump seal leakage 水泵密封处泄漏
crankshaft seal leakage 曲轴密封泄漏
Mechanical Seal Leakage 机械密封泄漏
water pump seal leakage problem 水泵密封处泄漏问题
implement cylinder rod seal leakage 机具油缸活塞杆密封泄漏
shaft seal leakage 轴封渗漏 ; 轴封泄漏
The mechanical seal leakage of hot oil pump has always been an important problem for oil refineries.
热油泵机械密封的泄漏一直是炼油厂关注的重要问题。
No mechanical seal leakage or abnormal vibration or noise occurred to the two pumps during operation.
两台泵在运转过程中均未见有机械密封泄漏现象发生，也未见有异常的振动和噪声。
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。
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