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

词汇	annular seal
释义	annular seal 基本例句环状密封 PTFE fibers separated from the main material, impregnating special lubricant, made of the woven rope or ring seal products.由聚四氟乙烯割裂纤维为主体材料，浸渍特种润滑剂，经编织制成的绳状或环状密封产品。
随便看	controlled exchange system controlled-exchange system controlled expansion coefficient alloy controlled expansion nickel-iron alloy controlled-expasion nickel-iron alloy controlled experiment controlled experimental ecosystem controlled experimentation controlled experiments controlled explosion controlled expression Controlled expression of service languages controlled extraction turbine controlled extrahepatic biliary drainage controlled facility controlled factor controlled factors controlled feedback controlled feeding controlled fermentation controlled field controlled field trial controlled fill controlled filter controlled firing area