青云翻译

(2) the specification of concrete strength and "reinforced concrete and prestressed concrete highway bridge design specification" (jtj023-85) of the concrete grade and the relationship between the design specifications, according to the provisions of Appendix a use.

(2) the specification of concrete strength and of the highway code for design of reinforced concrete and prestressed concrete bridges and culverts (JTJ023-85) both the label and the relationship between design parameters of concrete, can be used as provided in Appendix a.

(2) this standard concrete intensity rank and "Road Reinforced concrete And Prestressed concrete Arch of bridge Design Standard" (JTJ023-85) concrete marking and both each design target relations, may according to the appendix A stipulation use.

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(2) the specification of concrete strength and of the highway code for design of reinforced concrete and prestressed concrete bridges and culverts (JTJ023-85) both the label and the relationship between design parameters of concrete, can be used as provided in Appendix a.