英语词汇“oil seal”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	oil seal
释义	oil seal oil seal [′ȯil ‚sēl] (engineering) A device for preventing the entry or return of oil from a chamber. A device using oil as the sealing medium to prevent the passage of fluid from one chamber to another.
随便看	automated testing tools user group automated test library automated test markup language automated test plan automated test planning system automated test procedure automated test range information system automated test scheduler automated test sets automated test setup automated test support system automated test system automated test systems division automated test technology standards automated test tools automated test unit alignment automated text information communicator automated theorem prover automated theorem proving automated timber sale accounting automated time and attendance production system automated timekeeping system automated timekeeping system local area network automated time labor attendance system automated time reporting system

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。