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- Certificating the special crafts such as electric welding workers、 varied operation machine drivers、 electricians, ect to work. 对特殊工种如：电焊工、种机械操作司机、工等进行培训，持证上岗。
- Certificating the special crafts such as electric welding workers、varied operation machine drivers、electricians, ect to work. 3对特殊工种如：电焊工、各种机械操作司机、电工等进行培训，持证上岗。
- Electric welding workers' pneumoconiosis 电焊工尘肺
- Electric welding workers 电焊工
- SHANGHAI HUADONG ELECTRIC WELDING MACHINE CO., LTD. 上海华东电焊机有限公司。
- A body steel plate electric welding. 二、箱体全钢的钢板电焊连接。
- Shanghai Wangchao Electric Welding Co., Ltd. 上海望潮电焊接有限公司。
- The technology was adopted in Shandong Luneng electric power welding training cente r for the training of welding workers and achieved success. 该工艺应用于山东鲁能电力焊接培训中,为各电厂、电建单位输送了合格焊工,取得圆满成功。
- CHANGZHOU WULIIAN ELECTRIC WELD AND SKIVE EQUIPMENT CO., LTD. 常州市武联电气焊割设备有限公司。
- Shanghai Hugong Electric Welding Machine Mfg Co., Ltd. 上海东正焊接设备有限公司上海沪工电焊机制造有限公司。
- SHANGHAI HUGONG ELECTRIC WELDING MACHINE MFG. CO., LTD. 机械木钻，硬质合金，直螺钻，自攻式双刃钻，木工刀。
- The usability of electrodes was evaluated with the help of Hannover Analysator combining with the feeling of welding workers. 借助汉诺威电弧质量分析仪并结合焊接工人的施焊手感对焊条的工艺性能进行评定。
- Connect the cable of the electric socket with the electric welding device. 用电熔接装置连接电缆插座。
- Certificating the special crafts such as el ect ric welding workers、 varied operation machine drivers、 el ect ricians, ect to work. 对特殊工种如：电焊工、种机械操作司机、工等进行培训，持证上岗。
- SHANGHAI NEW ASIA ELECTRIC WELDER CO., LTD. 上海新亚电焊机有限公司。
- Electric welding neon lamp and fluorescent lamp are to weld neon lamp or flourescent lamp on resistor through electric welding machine without sparks. 电焊接氖灯、荧光辉光灯采用无火花电焊接机将氖灯或荧光辉光灯与电阻进行焊接，焊接可靠、焊点小、无虚焊、脱焊现象。
- Electric welding neon lamp or fluorescent lamp is to weld neon lamp or fluorescent lamp on resistor through electric welding machine without sparks. 电焊接氖灯，荧光辉光灯采用无汞水花电焊接机将氖灯或荧光辉光灯与电阻进行焊接，焊接可靠，焊点小，午虚焊，脱焊现象。
- Our factory has lathe drill grinder rocker punch, bending machine electric welding machine and other equipment shears. 我厂有车床摇臂钻磨床冲床，折弯机剪板机电焊机等设备。
- Of electric welding be accumulated by ultraviolet burn bedding face but not very is serious it is exuvial. What method can avoid? 我有几个朋友她们的皮肤对紫外线很敏感的，她晒过后皮肤都很红，她就会用冰敷，用蕃茄汁来擦晒伤处。这个不知道对你们有没有用，但是你试试看吧。
- Rectify the axis lines, levelness and elevation of the positioning form, fix it by electric welding on the bear frame and then weld sufficient supports and lifts. 校正定位模板的轴线、水平度和标高，用电焊固定在支架上，并焊上足够数量的支撑和拉杆。
