“软硬开”工具开启一字双排曲线槽锁具的痕迹研究
王梓入1, 王军文2, 周子芮3

Traces Left on Pin-vane Mortised Locks Undergone with Soft and Hard Unlocking Tools
WANG Ziru1, WANG Junwen2, ZHOU Zirui3
三组实验样本的边柱及滑块(a:A组的边柱及滑块;b:B组的边柱及滑块;c:C组的铡刀片、钢珠及滑块)