PD CEN/TR 14067-7:2021. Railway applications. Aerodynamics. Fundamentals for test procedures for train-induced ballast projection : PD CEN/TR 14067-7:2021

سازمان: BSI - British Standards Institution

کلید واژه: Vehicles , Mechanics , Aerodynamics , Dynamics , Trains

سال: 2021

زبان: English

قیمت: 125000 تومان