“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 |
|
王梓入 |
Traces Left on Pin-vane Mortised Locks Undergone with Soft and Hard Unlocking Tools |
| 锁芯内的残留物 |
| |