“breaking up sand”概念、定义、翻译-科学时代

单词	breaking up sand
释义	矿业工程技术词汇手册 breaking up sand 松砂
随便看	educational policy educational policy-maker educational policy-making educational policy trend educational politics educational population educational potency educational potentiality educational practice educational practitioner educational premises educational prerequisite educational press educational principle educational priority educational priority area educational probation educational problem educational process educational production function educational production function educational productivity educational profession educational programme educational programme

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。