“packing gland”的概念、定义、翻译、参考文献-科学参考

单词	packing gland
释义	packing gland 填料盖填料函填料函压盖填密函盖密封衬垫密封套密封压盖
随便看	developing developing agent developing agricultural economics developing and fixing developing a new breed developing apron developing bacteroidal tissue developing costs developing countries' rate developing (development) tank developing equipment developing favorable export items developing machine developing-out paper developing process developing rate developing rural commodity conomy developing talents developing tank developing tray developing womb develop in proportion development development aid developmental age

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。