南隧道 meaning in Chinese

nam wan tunnel

Treatment for grouting in the water gushing zone of inclined shaft
松南隧道涌水地段的综合整治
During phase i of the shing mun reservoir construction , the dam measured 400 ft . wide , 200 ft . deep and was capable of storing 900 million gallons of water . in view of the gigantic size of the engineering project , the government specially employed british experts - sir alexander binnie son & deacon and workers , who once helped in the construction of a reservoir in singapore
水塘第一期工程完成时，塘面宽约400尺，深200尺，设有两条输水隧道，北隧道长2 , 100尺，南隧道长4 , 600尺，两条隧道以水管及引水道连接，可储水9亿加仑。