青云翻译

Describes the air brake system air pressure involved in several of the valve assembly to set the structure and principles, discusses the changes in air pressure valve assembly parameters will result in vehicle performance. Knot and the national standard GB12676-1999 GB7258-2004 and the relevant requ

Describes the air brake system pressure involved in setting a few Assembly structure as well as the principle, discusses the changing Assembly parameters air pressure can cause performance impact. Knot related requirements and national standards GB12676-1999 and GB7258-2004, selected to the starting

Introduced in the compressed air or pneumatic brake system involves to the barometric pressure hypothesis several valve unit structure as well as the principle, elaborated the change valve unit pneumatic parameter to be able to cause the entire vehicle performance the influence.Ties with national st

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Describes the air brake system pressure involved in setting a few Assembly structure as well as the principle, discusses the changing Assembly parameters air pressure can cause performance impact. Knot related requirements and national standards GB12676-1999 and GB7258-2004, selected to the starting