“sand preparation”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	sand preparation
释义	sand preparation 型砂制备
随便看	depreciation of currency depreciation of plant equipment depreciation of the year depreciation of value depreciation on properties depreciation on replacement value depreciation-percentage of original cost method depreciation period depreciation provision depreciation rate depreciation reducing instalment method depreciation-reducing instalment method depreciation-replacement method depreciation reserve depreciation straight line depreciation-straight line method depreciation-uniformity varying amounts method depress depressant depressant prescription depressed arch depressed area depressed center car depressed centre flat wagon depressed collector