“ledge”概念、定义、翻译-科学时代

单词	ledge
释义	工程与技术词汇手册 ledge 矿脉；横档，壁架
随便看	grain boundary grain boundary grain boundary grain boundary barrier grain boundary barrier layer capacitor Grain Budding grain burning rate grain capacity grain catcher grain certification grain character grain composition grain conveyor grain corrosion grain count grain coupon grain crop grain density grain density grain direction grain distillery grain drier grain drill grain drop grained

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。

ledge