excavator at work on farm site: soil digging for agricultural development and land preparation - 反鏟式挖土機 個照片及圖片檔
heavy equipment line icon set. group of object. bulldozer, excavator, backhoe, dump truck, forklift, machinery, truck. - 反鏟式挖土機 幅插畫檔、美工圖案、卡通及圖標
