英语词汇“circumferential seal”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	circumferential seal
释义	circumferential seal 基本例句圆周密封 Unlike any other design, the Bi-Directional Knife Gate Valve provides a combination face and perimeter seal.与其它设计不同的是，双向刀闸阀结合了密封面与圆周密封的双重优点。
随便看	All-round quality control All-round quality education all round quality management all-round quality management all-round quality-oriented education all round reform all round reform and opening up all-round reform and opening up all round reform in economic structure all-round reform in economic structure all-round relationship all-round responsibility system all round reversing all round reversing gear all-round reversing gear all-round rise all-round risk management all-round rural reform allrounds All rounds all-round scholar all-round service all-round service and prestige All-round Service Of Information Network all-round service sector reform