The material has high (100) axialorientation, which can be widely applied in catalysts, optical materials, superconducting materials and other fields.
它具有高度的（100）轴取向，可广泛地用于催化剂、光学材料 和超导材料等领域。
2
The response of the polymer melt behavior of orientation for axial vibration of screw in short pipe extrusion die head was studied by the light scattering technology.
利用光散射测量方法研究了短圆管挤出模头中聚合物熔体取向行为对螺杆轴向振动的响应。
3
Developed a feeding nozzle which have four double-feeding pipes with co-axial shaping gas distributes on circle orientation of laser beam with uniformity and symmetry.