underground railway train

常见例句

The train went through an underground railway.
火車穿過一段地下鉄道。
Establishing a CFD physical model based on the mathematical model of developing process of fire and smoke in underground railway, numerically simulates the train fire in island station without shield.
以地鉄火災與菸氣發展過程的數學模型爲基礎，建立CFD模擬的物理模型，對島式無屏蔽門的地鉄車站列車火災進行了數值模擬。

At any rate, the sheikh can console himself with the knowledge that the metro will be the world's biggest computer-operated train system, and its Union Station will have the world's biggest underground railway concourse.
ECONOMIST: A metro for the Emirates
Yet it is just the highest profile in a string of big-ticket projects — including a concert hall in Hamburg, railway tunnels in Munich and Leipzig, a subway line in Cologne and a Stuttgart underground train station — that have been plagued by huge cost overruns and delays.
NPR: Berlin's Airport Project Delays Shame Germans