The International uniform welder and welding practitioner (IWP) training guideline, examination standards provide the new model for training of welding practical personnel in China.

国际统一的焊工、焊接技士培训规程和焊工考试标准，为我国焊接技能型人才的培养提供了新的思路和培养模式。

youdao

Abstract: the International uniform welder and welding practitioner (IWP) training guideline, examination standards provide the new model for training of welding practical personnel in China.

摘要：国际统一的焊工、焊接技士培训规程和焊工考试标准，为我国焊接技能型人才的培养提供了新的思路和培养模式。

youdao

Abstract: the International uniform welder and welding practitioner (IWP) training guideline, examination standards provide the new model for training of welding practical personnel in China.

摘要：国际统一的焊工、焊接技士培训规程和焊工考试标准，为我国焊接技能型人才的培养提供了新的思路和培养模式。

youdao