一种用于隧道断面测量的2D/3D线激光测量装置
Release Time:2025-10-16
Hits:
- Title:
- 一种用于隧道断面测量的2D/3D线激光测量装置
- Disigner of the Invention:
- 孙清
- Type of Patent:
- Invent
- Application Number:
- 2019110771662
- Service Invention or Not:
- No
- Application Date:
- 2019-11-06
- Date:
- 2025-10-16
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