短語詞組短語cable insulation jacket 電纜絕緣護套cable harness jacket 電纜用具套cable e jacket 電纜外殼cable optical jacket material 電纜護套料single core cable PVC jacket 單芯電纜PVC套braided cable jacket 編織電纜外套compound for cable jacket 電纜護套料fiberglass braided cable jacket 玻璃纖維編織電纜套 返回 cable jacket