Tamin Tavane Raily Co. (TTRA)TAMIN TAVANE RAILY CO. (TTRA)
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مهندس راه‌آهن و قطار در تونل شبکه برق‌رسانی
Rail & Metro Electrification Engineering

From Design to CommissioningRailway Electrification

Third Rail, Rigid & Flexible OCS
From Design to CommissioningRailway Electrification
Third Rail, Rigid & Flexible OCS
ریل سومThird RailThird Railشبکه صلبRigid OCS (Rigid Rail)Rigid OCS (Rigid Rail)شبکه منعطفFlexible Overhead Contact SystemFlexible OCS (Catenary)طراحی قطعاتComponent Design & ManufacturingDesign & Manufacturing
of Components