shaft end seal

常见例句

双语例句

• Floating ring is a structure often used in the shaft end seal of centrifugal compressor.
  浮环密封是离心式压缩机轴端密封经常采用的结构形式。
• Improving measures are put forword against the phenomenon of shaft end seal of oil leakage of centrifugal fan driving unit.
  针对离心通风机传动组的轴端密封经常漏油这一现象，提出了改进措施。
• Two Chinese-made 50 MW steam turbines suffered from a high leakage of shaft end gland seal steam and an excessively low vacuum in the condenser.
  针对两台国产50 MW汽轮机轴端汽封严重漏汽、冷凝器真空偏低问题。
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