woodworking and drill outdoors: construction worker drills wooden boards for house construction - 手鑽 個照片及圖片檔木匠, 建築業, 建築地盤
partners planning over laptop while standing against equipment by car at field - 手鑽 個照片及圖片檔天然氣, 原油, 汽油
carpenter is working with electrical drill drilling a hole in wooden plank on workbench in carpentry shop. - 手鑽 個照片及圖片檔房屋
the morning view of oil drilling rig (tender assisted rig type) in gulf of thailand - 手鑽 個照片及圖片檔天然氣, 建築物
construction worker in neon vest and hard hat works with tools in new office renovation project - 手鑽 個照片及圖片檔建築工人, 電動工具, 電線
Taiwanese soldiers are deployed to a live-ammunition artillery training featuring M109 American self-propelled howitzers, at a coastal area in...
expert bricklayer using a cutter to cut an iron beam while shooting brightly coloured sparks - 手鑽 個照片及圖片檔職業, 工程技術
