Many factors affecting cell nucle ation and cell growth among the extrusion process such as preshaping pressure, melt temperature, melt viscosity, interfa cial tension,take-up speed and the te...
冷却水温等进行了全面析,从孔塑料的生产更趋合理化。
Many factors affecting cell nucle ation and cell growth among the extrusion process such as preshaping pressure, melt temperature, melt viscosity, interfa cial tension,take-up speed and the te...
冷却水温等进行了全面析,从孔塑料的生产更趋合理化。
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