“projected background”的概念、定义、翻译、参考文献-科学参考

单词	projected background
释义	projected background 放映背景
随便看	manual grouting manual handling manual haulage manual hoist manual hue manual hydraulic pump manual hydroelectric station manual input manual input device manual input generator manual input register manual input unit manual intercept manual interlocking manual international exchange manual iris manual jaw crusher manual knob manual labour manual lens manual lever manual load key manual looping manual low gear manual lubrication

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。