PHOTO / CHINA
Workers maintain sewerage system of Taiyuan-Zhongwei railway
By Xinhua Published: Jan 23, 2022 10:04 AM
Bridge and tunnel workers dredge the sewerage system of the Wubao Tunnel on the railway linking Taiyuan of north China's Shanxi Province and Zhongwei of northwest China's Ningxia Hui Autonomous Region, Jan. 20, 2022.Photo:Xinhua

Bridge and tunnel workers dredge the sewerage system of the Wubao Tunnel on the railway linking Taiyuan of north China's Shanxi Province and Zhongwei of northwest China's Ningxia Hui Autonomous Region, Jan. 20, 2022.Photo:Xinhua


 
Bridge and tunnel workers dredge the sewerage system of the Wubao Tunnel on the railway linking Taiyuan of north China's Shanxi Province and Zhongwei of northwest China's Ningxia Hui Autonomous Region, Jan. 20, 2022.Photo:Xinhua

Bridge and tunnel workers dredge the sewerage system of the Wubao Tunnel on the railway linking Taiyuan of north China's Shanxi Province and Zhongwei of northwest China's Ningxia Hui Autonomous Region, Jan. 20, 2022.Photo:Xinhua


 
Bridge and tunnel workers wait for a train to pass the Wubao Tunnel on the railway linking Taiyuan of north China's Shanxi Province and Zhongwei of northwest China's Ningxia Hui Autonomous Region, Jan. 20, 2022.Photo:Xinhua

Bridge and tunnel workers wait for a train to pass the Wubao Tunnel on the railway linking Taiyuan of north China's Shanxi Province and Zhongwei of northwest China's Ningxia Hui Autonomous Region, Jan. 20, 2022.Photo:Xinhua


 
Bridge and tunnel workers are about to dredge the sewerage system of the Wubao Tunnel on the railway linking Taiyuan of north China's Shanxi Province and Zhongwei of northwest China's Ningxia Hui Autonomous Region, Jan. 19, 2022.Photo:Xinhua

Bridge and tunnel workers are about to dredge the sewerage system of the Wubao Tunnel on the railway linking Taiyuan of north China's Shanxi Province and Zhongwei of northwest China's Ningxia Hui Autonomous Region, Jan. 19, 2022.Photo:Xinhua