A special design of narrow gap SAWmachine is developed in order to weld straight and circular joints at flat position.
研制了适合水平直焊缝和水平圆形焊缝的窄间隙埋弧焊专用焊机。
2
The woodworking circularsaw is a typical revolving dish structure machine, and its dynamic characteristics are main subjects studied by researchers all of the world.
木工圆锯机是典型的旋转圆盘结构机械，其动态性能一直是国内外研究者普遍关心的问题。
3
A high-speed sawing machine for aluminum bar is designed, the application of woodworker-circular-saw blade improves the cutting efficiency and quality, and reduces the waste of material.