“先锋号”长沙下线！中国超大盾构机将穿越太湖

A 14.02-meter cutting face. 3,200 tons of steel. Meet "Pioneer" — the super-sized shield tunneling machine just rolled out by CRCC Heavy Industry in Changsha. Next stop: Wuxi — transported by combined water-and-land shipping, where it will dig China's first tunnel beneath Taihu Lake.

14.02米开挖直径、3200吨钢铁巨兽——长沙铁建重工打造的"先锋号"超大盾构机正式下线！即将水陆联运奔赴无锡，掘进国内首条穿太湖隧道——锡宜S2线。