“背砂”概念、定义、翻译-科学时代

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。

单词	背砂
释义	矿业工程技术词汇手册背砂 backing sand
随便看	transfer mobility transfer moulding transfer note transfer of action transfer of a pollutant transfer of assets across jurisdictions transfer of business transfer of cause transfer of control transfer of control point transfer of copyright transfer of copyright transfer of culture transfer of culture transfer of documents transfer of financial resources transfer of frontier conditions transfer of function transfer of jurisdiction transfer of knowledge transfer of knowledge transfer of learning transfer of names transfer of offender transfer of ownership