foam plastic insulation
... foam plastic insulation 泡沫塑料隔热材料 Disposable Foam Plastic Tableware 一次性发泡塑料餐具 foam plastic i ulation 泡沫塑料隔热材料 ...
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本试验选用聚苯乙烯泡沫塑料和GR6作为隔热材料进行粮面压盖隔热保冷试验。
Polystyrene foamed plastics and GR6 used to cover the surface of grain bulk for insulation heat were tested.
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