strength grade meaning in English
强度等级
Examples
- Strength grading of wood - part 5 : sawn hard wood
木材强度等级.第5部分:硬木锯材 - Specification for visual strength grading of hardwood
硬木外观检测强度分级规范 - Specification for visual strength grading of softwood
软木的外观强度等级规范 - Wood poles for overhead lines - strength grading criteria
架空线用木杆.强度分级标准 - Wood poles for overhead lines - strength grading criteria
架空线用木杆.强度分级标准