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HXPnR-H、HXPnR-H8 、HXPnR-H加(jia)厚系(xi)列(lie)H型(xing)單極組合(he)式安全型(xing)行車(che)滑(hua)(hua)觸線(xian)(xian)(xian)廠(chang)家（導線(xian)(xian)(xian)式）三相(xiang)制(zhi)、四線(xian)(xian)(xian)制(zhi)、五線(xian)(xian)(xian)制(zhi)滑(hua)(hua)觸線(xian)(xian)(xian)由(you)H型(xing)鋁合(he)金本體導軌加(jia)壓V型(xing)不銹鋼(gang)滑(hua)(hua)接帶、PVC絕緣外(wai)殼、外(wai)置式集電器以及懸吊、固定等組件組合(he)而成。