“软硬开”工具开启一字双排曲线槽锁具的痕迹研究
Traces Left on Pin-vane Mortised Locks Undergone with Soft and Hard Unlocking Tools
“软硬开”工具开启一字双排曲线槽锁具的痕迹研究 |
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王梓入 |
Traces Left on Pin-vane Mortised Locks Undergone with Soft and Hard Unlocking Tools |
| C组滑块上的典型印压痕迹和铡刀片变形（a：滑块上的印压痕迹;b：铡刀片变形） |
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