“管道阀门”的概念、定义、翻译、参考文献-科学参考

单词	管道阀门
释义	管道阀门 Encyclopedia 工学〔管道设施〕释 pipeline valve管道阀门油气管道系统中用于控制油（成品油、原油）、天然气等各种类型流体介质流动的元件。
随便看	unilateral transform unilateral Z-transform unilayer unilineal evolution unilinear evolution unilluminated hemisphere unilocular fat unilocular sporangium uni-male group unimodal unimodal distribution unimodal distribution function unimodal frequency curve unimodal function unimodality unimodality of a sequence unimodality problem unimodal mapping unimodal probability distribution unimodal sequence unimodal singularity unimodular unimodular affine transformation unimodular affine transformation; equiaffine transformation unimodular congruence

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。