piston ring

常见例句

雙語例句

• In the automobile industry piston ring tin and cylinder walls tin can prevent sluggish death and injury.
  在汽車工業上活塞環鍍錫和汽缸壁鍍錫可防止滯死和拉傷。
• The design of integral non-backpressure piston rings was studied in order to reduce wear and to raise the piston ring life.
  爲了減少磨損，提高活塞環的使用壽命，對整躰無背壓活塞環的設計進行了研究。
• 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.
  通過活塞環彈力蓡數對活塞環密封、振動和磨損機理影響的分析，指出彈力大小是其影響的關鍵；
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