“穿墙套管”的概念、定义、翻译、参考文献-科学参考

单词	穿墙套管
释义	穿墙套管 wall bushing wall tube insulator wall feed-through sleeve
随便看	needle lift needle lifter needle lifting cam needle-like needlelike needle-like bainite needle (-like) coke needlelike leaves of pine needle litter (牲畜用的铺垫物) needle lock cam needle loom needle loop needle loop interlacing needle loop transfer needle lubrication needle lubricator needle machine needle-mackered needle mesh needle-miner needle mould needle nose pliers needle nozzle needle number needle of instrument

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。