continuously welded rail track
英
美
continuously welded rail track的用法和樣例:
例句
- Welded turnout is one of the key techniques of CWR track.
無縫道岔是跨區間無縫線路的關鍵技術之一。
- Welded rail tunnels used mobile CWR rail contact welding method for China's domestic initiative.
隧道內焊軌採用移動式無縫線路鋼軌接觸焊施工方法,為中國國內首創。
continuously welded rail track的相關資料:
臨近單詞
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