“凹面键”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194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。

单词	凹面键
释义	凹面键 concave key
随便看	moving axle moving ball type viscometer moving band conveyor moving bar grizzly moving bed moving bed adsorber moving bed adsorption moving-bed catalytic reforming moving-bed contacting moving bed filter moving-bed ion-exchange equipment moving-bed process moving-bed reactor moving bed reactor moving-bed (recycle) catalytic cracking moving bed reduction moving-bed reforming moving belt moving belt contactor moving blade moving-blade shutter moving blade stage moving blade (vane) moving block moving block system