pervious concrete 中文意思是什麼
pervious concrete
解釋
透水混凝土-
Structure characteristic and pervious performance of pervious concrete
透水砼結構特點及其透水性能研究 -
Structure characteristic and mechanics performance of pervious concrete
大孔隙透水砼結構特點及其力學性能研究 -
The curb concrete meet the predefined requirements of low strength, low elastic modulus and semi - pervious
Smpa 。邊墻混凝土達到低強度、低彈性模量、半透水的要求。
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