“smoke-density meter”的概念、定义、翻译、参考文献-科学参考

单词	smoke-density meter
释义	smoke-density meter 烟尘密度计
随便看	preassemble time preassembly preassembly in factory preassembly method preassembly selection preassign preassigned memory preassigned multiple access satellite system preassigned pattern preassignment preassignment system preauction trading preaudit preauricular preauricular fistula preauricular flstula preauricular point preauricular sinus preaxial preaxilliary excision prebait pre-bai-u rainfall prebake prebaked-anode type cell prebaked carbon slab

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。