活塞环

• This occurs especially during ring reversal .
  这种情况尤其发生在活塞环倒向期间。
• Blowby is basically the leakage of compressed air-fuel mixture and burned gases past the piston rings into the crankase .
  窜气，基本上是被压缩的空燃混合气和燃烧后的气体的泄漏，它通过活塞环进入曲轴箱。
• Internal combustion engines - piston rings - scraper rings
  内燃机.活塞环.刮油环
• Internal combustion engines - piston rings - keystone rings
  内燃机.活塞环.梯形环
• Most pistons have three ring grooves at the top
  大多数活塞的顶部有3个活塞环槽。
• Internal and cylindrical centerless grinder for pistone ring
  活塞环内外圆无心磨床
• Internal combustion engines - piston rings - oil control rings
  内燃机.活塞环.护油环
• Internal combustion engines - piston rings - quality requirements
  内燃机活塞环技术要求
• Internal combuston engines - piston rings , quality requirements
  内燃机活塞环质量要求
• Electropolishing for piston ring of autocycle
  电抛光在摩托车活塞环上的应用