普通胶合板外观分等技术条件 meaning in English
plywood-specification for classification by appearance of plywood for general use
Examples
- Plywood - specification for classification by appearance of plywood for general use
普通胶合板外观分等技术条件 - Plywood - part 4 : specification for classification by appearance of plywood for general use
胶合板第4部分：普通胶合板外观分等技术条件