microblade
1. THE PALEOENVIRONMENT OF MICROBLADE REMAINS IN EAST ASIA AND NORTH AMERICA
东亚与北美细石叶遗存的古环境
2. Keywords common grinder;ultraprecision;low roughness;microblad;
普通磨床;超精度;低粗糙度;微刃;
3. Wedge-shaped microblade core
楔型细石核
4. Microblade technology
细石叶工艺