介绍了利用旋转模塑方法成型复合材料制品工艺。
It introduced the processing technology of the product from composite materials by means of rotational molding method.
采用理论分析、试验制品设计与实验结合的研究方法，研究卡车翼子板旋转模塑成型试验制品设计问题。
The experimental part design of rotationally molded truck fender was studied by combining theory analysis, experimental part design and experiment.
以不饱和聚酯树脂作为非发泡树脂成型制品的外壳，用聚氨酯树脂发泡形成泡沫芯层，研究了液体反应树脂的旋转模塑发泡成型泡沫夹层制品的工艺过程。
The process of rotational foaming molding of liquid reactive resin was studied, with unsaturated polyester resin as the shell of unfoamed resin moulded part, and polyurethane as foamed core layer.
以不饱和聚酯树脂作为非发泡树脂成型制品的外壳，用聚氨酯树脂发泡形成泡沫芯层，研究了液体反应树脂的旋转模塑发泡成型泡沫夹层制品的工艺过程。
The process of rotational foaming molding of liquid reactive resin was studied, with unsaturated polyester resin as the shell of unfoamed resin moulded part, and polyurethane as foamed core layer.
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