英语词汇“rubber u ring”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	rubber u ring
释义	rubber u ring n.U形橡胶密封圈
随便看	trade secret right trade secret risk trade secrets Trade Secrets Act trade secrets exemption trade secrets right trade security Trade Security Policy trade self-management trade selling price trade sercvices trade service Trade Services-Processing Staff trade settlement trade-settlement trade sewage trades fills in tradesfolk tradesfolks trade shape structure trade share trade shortfall tradeshow trade show trade-show