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確保輾壓完全,實現尾氣零排放 我國首台鐵路隧道雙動力智能夯實車下線
人民財訊3月25日電,3月25日,我國首台鐵路隧道雙動力智能捣固車在雲南昆明下線。這套裝備採用柴油發電機組與動力電池雙動力系統,可根據作業場景實現模式無縫切換,其順利下線也標誌著我國鐵路大型養路機械在高端化、智能化、綠色化發展上取得關鍵突破。(央視新聞)