“半价层”概念、定义、翻译-科学时代

单词	半价层
释义	机械工程词汇手册 half-value layer 半价层
随便看	brine gauge brine hardening brine header brine injury Brinell hardness Brinell hardness Brinell hardness Brinell hardness Brinell hardness number (BHN) Brinell hardness test Brinell hardness test Brinell's machine brine pan brine pickle brine recovery brine refrigeration brine salting brine salting brine shrimp brine shrimp egg brine sludge brine sparge brine spray freezer brine storage process brine waste

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

half-value layer