GB/T 34722-2017浸渍胶膜纸饰面胶合板和细木工板国家标准
英文:Surface decorated plywood and blockboard with paper impregnated thermosetting resins GB/T 34722-2017介绍: 国家标准《浸渍胶膜纸饰面胶...
英文:Surface decorated plywood and blockboard with paper impregnated thermosetting resins GB/T 34722-2017介绍: 国家标准《浸渍胶膜纸饰面胶...