piston ring

英 美
  • n. 活塞环

详细释义

Noun:
  1. seal consisting of a split metal ring that seals the gap between a piston and the cylinder wall

双语例句

    用作名词 (n.)
    1. These bands are called piston rings.
      这些圈叫做活塞环。
    2. This occurs especially during ring reversal.
      这种情况尤其发生在活塞环倒向期间。

piston ring的相关资料：

相关词汇

Pistono piston piston-type shock absorber piston type regulating valve Piston type fuel supply pump piston type knapsack sprayer piston enchased wearing ring Piston-liner wear condition piston reciprocating mud pump piston diameter at ring lands piston rod stuffing box gland piston typed vacuum generator
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