“砂袋”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。

单词	砂袋
释义	砂袋 sand pack
随便看	coordinated transportation coordinated transposition coordinated trials coordinated type coordinated wage policy coordinated water coordinate electrovalent bond coordinate exercise coordinate grid coordinate grid method coordinate index coordinate indexing coordinate inspection machine coordinate line of curvature coordinate location device coordinate machine coordinate measuring apparatus coordinate measuring instrument coordinate measuring machine coordinate movement coordinate multiplexing circuit coordinate multiplex storage circuit coordinate neighbo(u)rhood coordinate net coordinate paper