stator insulated board 定子绝缘端板
thermo-insulated board 汽车隔热纸板
composite heat-insulated board 复合保温板
composite silicate rigid insulated board 复合硅酸盐硬质保温隔热板
cement polyphenyl composite heat-insulated board 水泥聚苯复合保温板
heat-insulated roof board 保温屋面板
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