“背叶片”的概念、定义、翻译、参考文献-科学参考

单词	背叶片
释义	背叶片 Encyclopedia 工学背叶片释 back blade背叶片径向叶轮或混流叶轮的后盖板上（顺着流体流动方向看过去）的一个沿径向力方向的狭窄的叶片。
随便看	origin data authentication origin moment origin of agriculture origin of a vector origin of C4 plants origin of civilization origin of coal origin of coordinates origin of dry-land agriculture origin of early hominins origin of elements origin of game Origin of life origin of longitude origin of modern human origin of modern humans origin of news origin of oil and gas origin of play origin of rapeseed origin of replication origin of rice agriculture origin of species origin of state origin of the earth's magnetic field

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。