cable insulating paper 电缆纸...bursting disk of heat-insulating outer casing 绝热外套防爆膜;绝热夹套防爆膜...acoustic insulating material 隔音材料...thermal insulating material 绝热材料...insulating sleeve 绝缘冒口套...electric insulating oil 绝缘油;电的绝缘油;变压器油...vitreous insulating material 玻璃绝缘材料...class-q insulating material Q类绝缘材料...class-c insulating material C类绝缘材料...bursting disk of heat-insulating jacketed wall 绝热夹(外)套防爆膜...class-a insulating material A类绝缘材料...insulating bush 绝缘套管...heat insulating materials 热绝缘体...insulating polymeric material 高分子绝缘材料...class-b insulating material B类绝缘材料...classs-h insulating material H类绝缘材料...organosilicon insulating varnish 有机硅绝缘漆...bead insulating extruder 凸缘绝缘挤塑机...heat insulating material 隔热材料;绝热材料;保温材料...class-f insulating material F类绝缘材料...thermal insulating tank car 保温槽车...
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