技能评定 meaning in English
performance qualification
Examples
- Qualification test of welders - fusion welding for steels
钢熔化焊焊工技能评定 - Qualification test of welding operators
焊接操作工技能评定 - Reliability and validity of adaptive skill rating scale for children
学龄期儿童适应技能评定量表的信度和效度研究 - Surfacing procedure qualification and welder performance qualification for high pressure urea equipment
尿素高压设备堆焊工艺评定和焊工技能评定 - Welding procedure qualification and welder performance qualification of cladding and internal for high pressure urea equipments
尿素高压设备衬里板及内件的焊接工艺评定和焊工技能评定