... 减震聚氨酯泡沫塑料;shock-attenuating polyurethane foam 模塑聚氨酯泡沫塑料;moulded polyurethane foam 沫状聚氨酯泡沫塑料;frothed polyurethane foam ...
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模塑聚氨酯泡沫塑料
Molded polyurethane foam
以上为机器翻译结果，长、整句建议使用 人工翻译 。
采用模塑成型和嵌入成型两种方法，通过改变体积填充系数、质量填充系数和芯体尺寸，制备了梯度密度聚氨酯泡沫塑料。
Gradient-density PUF was produced in two ways : mould shaping and embed shaping, through changing volume filling coefficient, mass filling coefficient, and the size of foam core.
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