side profile of an auto mechanic holding a tire with a mechanic pushing a car jack - 車用千斤頂 個照片及圖片檔僅男人, 全身
The steel box girder is lifted using strand jacks at the construction site of Shibanpo Bridge on May 26, 2006 in Chongqing Municipality, China. The...
building supported by the jacks made of blocks shaped like office buildings - 車用千斤頂 個照片及圖片檔摩天大廈, 建築物外觀, 現代 - 風格