“石质雕刻器”的概念、定义、翻译、参考文献-科学参考

单词	石质雕刻器
释义	石质雕刻器 Encyclopedia 历史学玉器研究释 Stone Burin石质雕刻器旧石器时代晚期主要用于加工骨、角、象牙、木质材料的厚刃石质工具。
随便看	annual tribute student annual variation annual variation of polar motion annual weed annuitization puzzle annuity annular annular acoustic logging annular aperture annular blowout preventer annular coil annular domain annular eclipse annular flow annular furnace annular gap annular gas channeling annularity annular junction annular nebula annular pancreas annular phase annular region annular solar eclipse annular surface

科学参考收录了854744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。