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联邦德国DVS1142焊工教师培训教程中规定的培训项目共有15项。其中除包括DIN8560钢焊工考核标准中规定的5个项目之外,还有: 1.平板T形接头平焊; 2.平板T形接头立焊; 3.平板T形接头仰焊; 4.平板对接试件的平焊打底、立焊盖面焊; 5.平板对接试件的45°斜立焊;
Federal Germany DVS1142 welder teacher training course provides a total of 15 training programs. Including DIN8560 welder in addition to the assessment of the provisions of the five projects, there are: 1. Flat T-joint flat welding; 2. T-shaped flat-panel welding legislation; 3. Flat T-shaped joints Yang welding; 4. Flat Butt welding of the specimen backing, vertical welding welding surface; 5. Flat docking specimen 45 ° oblique vertical welding;