“Sangkan gneiss (太古界)”的概念、定义、翻译、参考文献-科学参考

单词	Sangkan gneiss (太古界)
释义	Sangkan gneiss (太古界) 桑干片麻岩
随便看	flat guide plate flat hairspring flat hammer flat hand flat handle flat handle drum flat harder flat head flathead flat head bit flat head bolt flathead borer flat headed flat headed apple borer flat headed apple tree borer flat-headed counter-sunk bolt flat headed hook flat-headed piston flat headed rail flat-headed rail flat head grooved bolt flat head nail flat-head piston flat head rivet flat head screw

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。