“推进式密封”概念、定义、翻译-科学时代

单词	推进式密封
释义	工程与技术词汇手册 pusher-type seal 推进式密封
随便看	one-party dictatorship one-party dominant one-partyism one-party pluralism one-party state one-party totalitarian one-pass image one-pass seeder one-person economy one-person household one-person household one-phase one-phase ground one-phase ground current one-phase sampling one-phase short-circuit one-phase short-circuit current one photon spectral hole burning material one-piece film one-piece gun one-piece piston one-piece run one-piece sucker rod one pion exchange force one-pipe cross-over heating system

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

pusher-type seal