Abstract: international welding Specialist (IWS) are the first approved training personnel which authorized by the international instituteofwelding (IIW) in China.
摘要：国际焊接技师是中国第一批获得国际焊接学会授权培训的国际焊接资质人员之一。
2
Zhou Shuying, senior engineer, has been working on power station auxiliary equipment manufacture since graduation from Jiamusi Instituteof Engineering majoring in welding and technique in 1986.
周淑英总经理1986年毕业于佳木斯工学院焊接与工艺专业，高级工程师。
3
For a long time, because of the improper selection ofwelding methods and welding technology parameters, the welding quality of the ruggedized computer chassis in our institute has been affected.