英语词汇“O-ring”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	O-ring
释义	O-ring noun A gasket or seal in the form of a ring with a circular cross section, typically made of rubber and used especially in swivelling joints.I came across far too many dodgy cylinder O-rings in the short time we were there.... In lieu of an O-ring of gasket, the part to be sealed is assembled prior to the injection of the material. The commission concluded that the disaster was caused by the failure of a rubber O-ring in a joint in one of the SRBs.
随便看	pandoer pandoor pandora Pandora's box Pandora's box shell pandora shell pandore pandoro pan d'oro pandour pandoura pandowdy pan dripping pan drippings pandrop pan dulce pandur pandura pandurate panduriform pandurina pandy pandybat pane pan-ecclesiastical

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