oil scraper ring

基本解释

• 刮油圈；[机] 刮油环

词组短语

短语

• oil l scraper ring 刮油圈
• oil scraper piston ring 刮油活塞环
• slotted oil scraper ring 开槽刮油环
• grooved drum oil scraper ring 开槽油环
• twin -rail oil scraper ring 双片刮油环

• oil scraper ring更多词组

专业释义

机械工程

• 括油环
• 刮油圈
• 刮油环
• 油环