“quarry engineering”概念、定义、翻译-科学时代

单词	quarry engineering
释义	水利水电词汇手册 quarry engineering 采石工程
随便看	drawhole drawing drawing drawing drawing drawing drawing drawing drawing drawing account drawing after a geometric vase drawing angle drawing back of pillars drawing board drawing die drawing disc drawing drum drawing hoist drawing-in drawing ink drawing in red ink drawing lots from the golden bottle drawing on drawing pad drawing paper

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。

quarry engineering