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低(di)凈空鋼絲繩電(dian)動葫(hu)蘆具有結構緊湊,起(qi)升單、雙速,有效(xiao)起(qi)升行(xing)(xing)程(cheng)高,運(yun)行(xing)(xing)平穩(wen)等特(te)點,適用范圍廣,特(te)別在新建(jian)廠(chang)房中可有效(xiao)提(ti)升行(xing)(xing)程(cheng)高度,降(jiang)低(di)建(jian)筑高度,降(jiang)低(di)建(jian)筑成(cheng)本,使用性...