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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。
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analogical reasoning
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analog optical processor
analog oscilloscope
analogous
analogous community
analogous organ
analog output
analog phase-locked loop
analog photogrammetry
analog quantity
analog regulator
analog servo system
analog short period seismograph
analog signal
analog terrestrial television
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