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1·Durable, has no special seal leakage performance characteristics.

具有经久耐用、特殊轴封毫不泄漏等性能特点。

2·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。

3·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。

4·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。

5·The shaft seal leakage, judgement and emergency measures of the final polycondensation reactor was introduced.

介绍了终缩聚反应器轴封泄漏的现象、判断和应急措施。

6·The discussion of water injection process to seal leakage occurred in LPG tank was carried out in this article.

讨论了LPG贮罐发生泄漏事故时采取的注水堵漏工艺。

7·Major media, the cause and the approach of static seal leakage were analyzed in FCC plant. Corresponding preventive and treating measures were put forwards.

分析了催化裂化装置静密封泄漏的主要介质、原因、途径，并提出了相应的预防和治理措施。

8·Seal leakage test on the inlet valve under a hydrostatic pressure equal to maximum static head. The leakage shall not exceed the amount guaranteed by the Contractor.

对入口阀在最大静水压力下的密封泄漏试验。泄漏量不得超过承包商所保证的量。

9·The paper introduce the leakage influences factor of reciprocating rod seals; the roughness of the seal surface and the rod speed are the important parameter of seal leakage.

介绍了液压往复杆式密封是否发生泄漏的影响因素，指出密封表面粗糙度和杆速是决定密封是否泄漏的重要因素。

10·The original pump is running about a year there when the strong vibration, seal leakage, and significantly reduce pump efficiency and other issues, we must overhaul downtime.

原泵运行约一年的时就出现振动强、轴封泄漏大、泵效率大大降低等问题，必须停机检修。