“压力真空阀”的概念、定义、翻译、参考文献-科学参考

单词	压力真空阀
释义	压力真空阀 Encyclopedia 工学锅炉阀门释 pressure vacuum valve压力真空阀维护压力容器气压平衡，减少介质挥发的安全节能装置。由压力阀和真空阀两部分组成。又称呼吸阀、PV阀。
随便看	chariot Chariot cross-board chariot of the Warring States Period from Huaiyang Chariot Platform Chari River Charismatic charitable activity charitable auction charitable exhibition Charitable Granaries charitable opera performance charitable tax incentive charitable trust charitable trust/public trust Chariton Charitum Montes Charity charity bazaar charity culture charity donation of family business charity education Charity House for the Solitary Charity House for the Vulnerable charity information platform Charity Law of the People's Republic of China

科学参考收录了854744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。