engineer with tablet at expressway asphalt paving site, road roller and workers in background - 龍岩 個照片及圖片檔
engineer with tablet standing by at expressway asphalt paving site, workers and road roller in background - 龍岩 個照片及圖片檔
construction supervisor with walkie‑talkie directing work at mountain‑area highway site, dump truck in background - 龍岩 個照片及圖片檔
highway construction manager holding walkie‑talkie and tablet directing asphalt road work - 龍岩 個照片及圖片檔
engineer holding tablet at expressway construction site with machinery and green mountains - 龍岩 個照片及圖片檔
Winding mountain road leads to the Hezhangyan Ten Thousand Buddha Grottoes on August 23, 2026 in Shunchang, Fujian Province of China. Local residents...
female agricultural scientist using tablet computer to record seedling data in greenhouse - 龍岩 個照片及圖片檔