泡沫绝缘 meaning in English

dual expanded plastic insulation

Dual expanded plastic insulation
泡沫实心双层绝缘泡沫绝缘
Dual expanded plastic insulated conductor
泡沫绝缘电线
Foam insulation extrusion
泡沫绝缘挤出
Low - frequency cables with polyolefin insulation and moisturebarrier polyolefin sheath . part 2 : unit type , filled , moisture barrier polyethylene sheathed cables with copper conductors and solid or cellular insulation
聚烯烃绝缘和带聚烯烃防潮层护套的低频电缆.第2部分:组合式有填充固体或泡沫绝缘的聚乙烯防潮护套铜导体电缆
Low - frequency cables with polyolefin insulation and moisturebarrier polyolefin sheath . part 3 : unit type , unfilled , moisture barrier polyethylene sheathed cables with copper conductors and solid or cellular insulation
聚烯烃绝缘和带聚烯烃防潮层护套的低频电缆.第3部分:组合式无填充固体或泡沫绝缘的聚乙烯防潮护套铜导体电缆