zoom out male mechanic raising suv on hydraulic jack behind woman talking on cell phone in garage - 液壓系統 個影片檔及 b 捲影像00:14
pan woman talking on cell phone with male mechanic working on raised car in garage in background - 液壓系統 個影片檔及 b 捲影像00:06
woman talks on cellular phone + checks watch with male mechanic working on raised car in garage in background - 液壓系統 個影片檔及 b 捲影像00:10
zoom out male mechanic pointing under raised car + explaining to woman in garage - 液壓系統 個影片檔及 b 捲影像00:10
at an airport, a worker is seen driving a towing tractor and hauling several barrels of skydrol-fire resistant hydraulic fluid. the tractor passes... - 液壓系統 個影片檔及 b 捲影像00:10
in a factory, a lester high pressure hydraulic press machine is seen in action. a close up shot shows the pressure gauge and the needle moving... - 液壓系統 個影片檔及 b 捲影像00:13
aircraft maintenance mechanic under the plane. aviation mechanic ensuring aircraft repair, safety check, and technical engineering service - 液壓系統 個影片檔及 b 捲影像00:24
aircraft maintenance mechanic under the plane. aviation mechanic ensuring aircraft repair, safety check, and technical engineering service - 液壓系統 個影片檔及 b 捲影像00:20
aircraft maintenance mechanic under the plane. aviation mechanic ensuring aircraft repair, safety check, and technical engineering service - 液壓系統 個影片檔及 b 捲影像00:24
aircraft maintenance mechanic under the plane. aviation mechanic ensuring aircraft repair, safety check, and technical engineering service - 液壓系統 個影片檔及 b 捲影像00:14
