“powdered abthracite”的概念、定义、翻译、参考文献-科学参考

单词	powdered abthracite
释义	powdered abthracite 粉状无烟煤
随便看	radial-thrust ball bearing radial-thrust bearing radial-thrust force radial-time-base display radial tool radial tool holder radial top-slicing radial transfer radial traveling cableway radial triangulation radial triangulator radial truck radial truck sliding seat radial tuberosity radial turbine radial-type mottling radial type oil seal radial type transmission line radial tyre radial universal copying milling machine radial universal milling machine radial valve gear radial vane radial vascular radial vascular bundle

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。