英语单词“piston ring”的翻译、意思、音标-英汉词典

单词	piston ring
释义	split metal ring that fits into a groove on the rim of a piston to make a gas-tight seal 活塞环.
随便看	infringement infuriate infuse infusion ingenious ingenuity ingenuous ingest ingestion ingnue ingrained ingrate ingratiate ingratiating ingratitude ingredient ingress inhabit inhabitant inhale inherent inherit inheritor inhibit inhibited