资格检验 meaning in Chinese
qualification inspection
Examples
- Plastics welding personnel - qualification testing of welders - thermoplastics welded assemblies
塑料焊接人员.焊工的资格检验.热塑塑料焊接组件 - Welding in aerospace - qualification testing of welders - welding of metallic components , corrigenda to din 29591 : 2004 - 10
航空航天焊接.焊接工人的资格检验.金属构件的焊接.对