“pneumatically-operated direction valve”的概念、定义、翻译、参考文献-科学参考

单词	pneumatically-operated direction valve
释义	pneumatically-operated direction valve 气动操纵换向阀
随便看	cocoon sorting machine cocoon star cocoon testing station cocoon waste cocopan Cocos nucifera cocostearin cocothiazole coco-vitamine cocrystallization co-crystallization cocrystallized Al-Si alloy cocsarmine cocto-immunogen coctolabile coctoprecipitation coctoprecipitin coctoprecipitinogen coctoprotein coctostabile coctostable co-cultivation co-culture co current co-current contact

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。