piston ring seal

常见例句

双语例句

• Nowadays, the piston ring seal is really what the break in process is all about.
  如今，磨合就是在磨合活塞密封环。
• The formula and analysis would be helpful for the theoretical (analysis) and engineering design of the hydraulic (cylinder) piston ring seal structure.
  研究结果为控制棒水压驱动机构水压缸活塞环密封结构的设计和分析提供了理论基础。
• The paper analyzes the influence of the elasticity of the piston ring on the seal, vibration and wear of the piston ring and comes to the conclusion that the elasticity is the major influence factor.
  通过活塞环弹力参数对活塞环密封、振动和磨损机理影响的分析，指出弹力大小是其影响的关键；
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