Holiday packaging design reflected in the serious wasteofmaterial, style is too similar morphology monotonous issues outstanding.
节日包装设计中所体现出来的材料严重浪费、风格过于相近、形态结构单调等问题比较突出。
2
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 wasteofmaterial.