“valve and valve gear”的概念、定义、翻译、参考文献-科学参考

单词	valve and valve gear
释义	valve and valve gear 阀及阀动装置
随便看	tail-box tail bracket tail bud tail builder tail cable tail car tail center (车床的) tail chain tail channel (水电站的) tail chute tail clipping tail clutch tailcone tail cone tail core print tail-coverts tail crab tail current tail damping circuit tail-down tail drum tailed coil tailed peak tailed radio galaxy tail effect

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。