... foam flotation 泡沫浮选 ; 泡沫漂动 flexible foam 弹性泡沫塑料 ; 软泡沫 ; 软泡沫聚氨酯塑料 foam pig 泡沫清管器 ...
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讨论了聚氨酯软泡沫塑料的隔热机理和导热系数计算模型，对影响隔热性能的因素，如温度、密度、挤压、吸水率、环境压力等进行了分析。
The mechanism of transmit heat and the calculation model of the thermal conductivity of the soft polyurethane foam have been discussed and the affect factors of the thermal conductivity.
在试验的基础上，总结归纳了聚氨酯软泡沫塑料隔热性能的普遍性规律。
On these influence of affect factors of thermal conductivity, the thermal conductivity of the soft polyurethane foam has been measured and the relation curve of thermal conductivity have been given.
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