The test results indicated that the durability of freezing-thawing resistance of concrete will be improved remarkably by adding layer hybr…
结果表明，层布式混杂纤维的掺入，显著提高了混凝土的抗冻融耐久性能。
The test results indicated that the durability of freezing-thawing resistance of concrete will be improved remarkably by adding layer hybr…
结果表明，层布式混杂纤维的掺入，显著提高了混凝土的抗冻融耐久性能。
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