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- It focus on practical application STT type welding for CO2 in all position welding in this paper. 着重阐述了STT型CO2焊的焊接特点以及在全位置焊中的应用。
- flat position welding of fillet weld 角焊缝平焊,船形角焊
- eleetrogas vertical position welding 词气电立焊
- Some metals weld better than others. 有些金属容易焊，有的不容易焊。
- She positioned herself near the warm fire. 她待在温暖的炉子的旁边。
- She positioned the chairs round the dining table. 她在餐桌四周摆上椅子。
- On reaching welding heat, the metal surfaces are pressed together. 当金属表面达到焊接热度时就会压在一起。
- Application of single chip computer system for all position welding 单片机系统在全位置自动焊接中的应用
- Some of the students are welding capacitor; the others resistor. 学生中的一些人在焊接电容，另一些人在焊接电阻。
- She carefully positioned the cup on the edge of the shelf. 她把杯子小心地放在架子边。
- Some of the students are welding capacitors; the others resistors. 学生中的一些人在焊接电容，另一些人在焊接电阻。
- It takes speed and skill to weld steel at this heat. 在这样的温度焊钢需要速度和技术。
- It take speed and skill to weld steel at this heat. 在这样的温度焊钢需要速度和技术。
- It takes speed to weld steel at this heat. 在这样的高温下熔接钢铁需要快速。
- If she needs salvation, she will posit a savior. 如果她需要救助，她就会设想一个救助者。
- All positions welding in isolated phase enclosed bus in large power plant 大型发电厂离相封闭母线的全位置焊接
- They weld the pieces of a broken axle. 他们焊接断了的车轴。
- The nails are positioned as desired. 钉子被钉在适当的位置。
- He is welding the pieces of a broken axle. 他正在焊接断了的车轴。
- A female structure positioned on a disk. 雌蕊生在花盘上。
