“powder bed”的概念、定义、翻译、参考文献-科学参考

单词	powder bed
释义	powder bed 粉末层
随便看	main leaf of spring main lens main levee main level main lever main lifting elevator main lighting main limit switch main line main-line block main line block main line load main-line locomotive main line of sight mainliner main line section main lines of communication main loading level main lobe main-lobe solid angle main longitudinal girder main loss main lubricating oil pump main lymphatic channel mainly through the root hairs near the root tip

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。