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表面保护是防止大体积混凝土表面温度裂缝的有效措施。
Surface protection is one of the effective measures for surface crack prevention. of mass concrete.
youdao
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表面保护是防止大体积混凝土表面温度裂缝的有效措施。
Surface protection is one of the effective measures for surface crack prevention. of mass concrete.
youdao