Provisions for concrete, reinforcement and prestressing steel are given in Section 3 or the relevant Product Standard.

混凝土，钢筋和预应力钢筋的规定见第3部分或有关产品标准。

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Provisions for concrete, reinforcement and prestressing steel are given in Section 3 or the relevant Product Standard.

混凝土，钢筋和预应力钢筋的规定见第3部分或有关产品标准。

youdao