GB/T 32250.4-2022农林机械在用喷雾机的检测第4部分:固定式和半移动式喷雾机国家标准
英文:Agricultural and forestry machinery—Inspection of sprayers in use—Part 4:Fixed and semi-mobile sprayers GB/T 32250.4-...
英文:Agricultural and forestry machinery—Inspection of sprayers in use—Part 4:Fixed and semi-mobile sprayers GB/T 32250.4-...