piston ring

常见例句

双语例句

• In the automobile industry piston ring tin and cylinder walls tin can prevent sluggish death and injury.
  在汽车工业上活塞环镀锡和汽缸壁镀锡可防止滞死和拉伤。
• The design of integral non-backpressure piston rings was studied in order to reduce wear and to raise the piston ring life.
  为了减少磨损，提高活塞环的使用寿命，对整体无背压活塞环的设计进行了研究。
• 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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