rc asphalt 中文意思是什麼
rc asphalt
解釋
快固瀝青-
It is suitable for : rc structure working such as bridge, road, airplane runaway, building, pre - casting, tar asphalt road, refractory material and etc
適用: rc結構工程如橋梁道路機場跑道建築物預鑄結構柏油瀝青路面耐火材料等。
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