• 1. scraper ring: 刮油环 | 刮油涨圈 | 油环 | 刮油胀圈
• 2. oil scraper ring: 刮油环 | 刮油圈
• 3. piston scraper ring: 活塞刮油环

更多释义

• 1.This paper introduces a kind of wind power ring for cleaning contamination on insulator surface in power system, which consists of a insulation ring, the bowls moved by wind, brush ring and scraper.
  介绍一种用于电力系统清扫绝缘子表面污垢的风力清扫环，它由一个绝缘环和风力推动碗、毛刷环、刮板等组成。
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• 2.Ring chain is applicable to coal mine scraper conveyor, plough, drum shearer and other mechanical traction chain, etc.
  圆环链适用于煤矿刮板输送机、刨煤机、 滚筒采煤机及其它机械牵引链等。
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• 3.The ring-shaped vane type hollow floater scraper continuously conducts the upward and downward movements in the net cage, so that the fouling on the cage can not survive.
  圆环形叶片式空心浮子网刮不断的在网笼上做上下运 动，使污损物无法在网笼上附着生存。
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