“许用应力”概念、定义、翻译-科学时代

单词	许用应力
释义	矿业工程技术词汇手册许用应力 permissible stress
随便看	polycarbonate--polycarbonate (PC) polycarbonate polyurethane polycarpaea polycarpine polycarpon polycentric polycentric manager polycentric orientation polycentric orientation polycentric political system polycentric pricing polycentrism polycentrism polychasium polychasium Polychlal fibre polychlorinated biphenyl polychlorotrifluoroethylene(PCTFE) polycholia polychondritis polychoral motet polychoral style polychord polychoric correlation polychoris

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。