... aluminum sheet roof 铝板屋面 aluminum-steel conductor 钢芯铝电缆，铝电缆 aluminum tubular conductor 管型铝导体，铝导管 ...
基于6个网页-相关网页
... aluminum sheet roof 铝板屋面 aluminum-steel conductor 钢芯铝电缆，铝电缆 aluminum tubular conductor 管型铝导体，铝导管 ...
基于6个网页-相关网页
aluminum-steel conductor rail 钢铝复合导电轨
steel-reinforced aluminum conductor 钢芯铝绞线
aluminum-cable steel-reinforced conductor 钢芯铝线
Aluminum Conductor Steel Reinforced 钢芯铝绞线 ; 用钢芯铝绞线 ; 导线主要使 ; 钢芯铝绞电缆
steel-aluminum conductor rail 钢铝复合接触轨
Aluminum-clad steel stranded conductor 铝包钢芯铝绞线
Aluminum conductor XLPE insulated fine steel armored PVC sheathed Flame-retardant power cable.
铝芯交联聚乙烯绝缘细钢丝铠装聚氯乙烯护套阻燃电力电缆。
Aluminum conductor XLPE insulated fine steel wire armored low-smoke and non-halo sheathed Flame-retardant power cable.
铝芯交联聚乙烯绝缘细钢丝铠装低烟无卤护套阻燃电力电缆。
The role, working principle, structure and commonly used material of steel aluminum composite conductor rail in the three-rail system are introduced.
介绍钢铝复合导电轨在三轨系统中的作用、工作原理、结构和常用材料。
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