“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	complete system of orthogonal complete system of representations complete system of representatives complete system of residues Complete Tablature Scores of Peking Opera complete tensor product complete ternary tree complete theory complete topological group complete topological space complete topology Complete Traditional Operas of Yuan Dynasty complete trajectory Complete Treatise on Agriculture Complete Treatise on Surɡery complete tree complete trigonometric sum complete tripartite graph complete type complete uniform space complete upper semi-lattice complete valuation complete variation complete variation of a function complete variation of signed measure

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。