digital animation hydraulics opening on tunnel boring machine/ pan spinning cylinder with gravel bouncing on front - 液壓系統 個影片檔及 b 捲影像00:34
ws worker using construction equipment in midtown / new york city, new york, usa - 液壓系統 個影片檔及 b 捲影像00:24
medium angle of blue classic car in pristine condition bouncing with hydraulics in a parking lot. water puddles on concrete. - 液壓系統 個影片檔及 b 捲影像01:17美國
medium angle of blue classic car in pristine condition bouncing with hydraulics in a parking lot. water puddles on concrete. - 液壓系統 個影片檔及 b 捲影像01:08