die-head

英 [daɪ hed]

美 [daɪ hed]

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双语例句

• Processing Technology of Twin-extrusion Die-head for PVC Profile Shapes and Pipes
  PVC异型材及管材一机多模的生产工艺
• The effects of extrusion technology and procession parameters-the screw speed, cylinder temperature profile, and die-head temperature on the structural foamed R-PVC extrusion stability were studied. The special rheological properties of the R-PVC melt containing gas were investigated.
  研究了挤出工艺过程及参数&螺杆转速、挤出温度、机头温度等对硬质PVC低发泡挤出过程稳定性的影响，同时研究了含气PVC熔体的特殊流变性能。