“valve and meter”的概念、定义、翻译、参考文献-科学参考

单词	valve and meter
释义	valve and meter Encyclopedia 工学实验给水系统释 valve and meter阀门仪表各管道系统中对所输送的介质进行控制、开启、关闭和流量调节的部件。
随便看	integral density integral density of states integral dependence integral-differential equation integral-differential operator integral direct sum integral divisor integral domain integral drawing integral element integral element over R integral equation integral equation method integral equation Neumann series integral equation of convolution type integral equation of Fredholm type integral equation of Volterra type integral equation theory integral erection method integral exponent integral exponential function integral expression integral extension integral extension of a ring integral factor

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。