traction control line 中文意思是什麼
traction control line
解釋
牽引控制線-
As single source supplier and system integrator, it combines in its transportation systems business seg - ments automation & power, rolling stock, turnkey systems and integrated services all the expertise neces - sary to cover the spectrum from signaling and control systems to traction power supplies, as well as rolling stock for mass transit, regional and main line services
作為全套系統供應商和系統集成商,西門子交通技術集團的四大業務部門? ?自動化與供電,機車車輛,交鑰匙系統和綜合服務,其產品范圍涵蓋了從信號與控制系統到牽引供電,以及城軌、市郊和鐵路干線運輸車輛的各個領域。
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