TOOL AND DEVICE FOR REMOVAL OF MATERIAL ON SURFACES
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资源简介:
The invention proposes a tool and device, with the aid of which it is possible to remove the surface of walls, ceilings and floors also in the corners of contaminated interiors.
本发明提出一种工具与装置,借助该装置可清除受污染室内空间的墙面、顶棚、地面及其边角处的表层。
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国家林业和草原科学数据中心创建时间:
2023-02-12



