“壁摩擦角”概念、定义、翻译-科学时代

单词	壁摩擦角
释义	化工词汇手册壁摩擦角 angle of wall friction
随便看	physical purification physical quality physical quality of life index physical quality of life index（PQLI） physical quantity physical quantity physical quantity physical reality physical record physical record physical regionalization physical resources physical resources physical risk physical roentgen equivalent physicals physicals physical salary physical security physical security physical security physical self-purification physical settlement physical similarity physical simulation

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。