“平均小时”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	平均小时
释义	平均小时 mean hours
随便看	external phasing (天线) external phloem external photoeffect external photoelectric effect external physical characteristic external pillar cell external piloting external piloting control external pipe thread external planetary arrangement external plasma external plaster external plasticization external plasticizer external plate impedance external plexiform layer external point external point of division external posterior seta external postgenual bursa external potential energy external power grid external power receptacle external power source external power supply