In popularizing cold-finished steel bar, its production, test and use shall all be strictly in accordance with the respect standard to ensure quality of projects.
在推广应用冷加工钢筋中应严格按其产品标准生产、检验和使用，以确保工程质量。
In popularizing cold-finished steel bar, its production, test and use shall all be strictly in accordance with the respect standard to ensure quality of projects.
在推广应用冷加工钢筋中应严格按其产品标准生产、检验和使用，以确保工程质量。
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