R2.載重移動滾輪工業實例MOVING ROLLERS WORKING IN INDUSTRIAL                下載down load                   1. 載重型移動滾輪MOVING ROLLERS
           工業用機器作業情況相關資料INDUSTRIAL MACHINERY AT WORK
        2. 載重移動滾輪MOVING ROLLERS
            移動工業機器MOVING INDUSTRIAL MACHINERY
            貨運站處理輸送系統FREIGHT HANDLING CONVEYOR SYSTEM
            纜繩運送車ROPE REEL CART
            組合移動ON THE COVER ASSEMBLY MOVE
            小凸起部份伸縮HUBBLE TELESCOPE
         3. 航空運輸裝貨AIR TRANSPORT LOADING
             產品展示PRODUCT DEMONSTRATIONS
             整組機件滑動MACHINERY MODULAR SLIDE
             廢棄物壓縮機WASTE COMPACTOR
             鋼捲捲取機調整支撐點STEEL COILER ADJUSTMENT BEARING
             舊金山滑車再儲存SAN FRANCISCO TROLLEY RESTORATION
         4. 移動荷重物MOVING HEAVY LOADS
             移動式製造廠MOBILE MANUFACTURING
             航運噴漆室AIRCRAFT PAINT BOOTH