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关注:1
2013-05-23 12:21
求翻译:The question of carbonation resistance, resistance against chloride penetration, only to give a few examples, must be complied with. In temperate climates durability aspects to a high degree are also determined by frost-thaw resistance.是什么意思?![]() ![]() The question of carbonation resistance, resistance against chloride penetration, only to give a few examples, must be complied with. In temperate climates durability aspects to a high degree are also determined by frost-thaw resistance.
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