smeller 中文意思是什麼
smeller
解釋
觸須-
From the experiments, we can see the affect of concrete performances mixing with liter polypropylene fiber and glass fiber is minor. compare with common concrete, the crack - load of concrete slab mixing with liter polypropylene fiber and glass fiber is marked improved. mixing with liter polypropylene fiber and glass fiber, the behavior of cracks - resisting of is marked improved, and the cracks are controlled and smeller
研究表明，在混凝土中摻入低摻量的聚丙烯纖維或玻璃纖維對抗壓強度及抗拉強度的影響較小；纖維混凝土板比普通混凝土板的開裂荷載有較為顯著的提高；加入低摻量的聚丙烯纖維后，混凝土板的抗塑性開裂性能有顯著提高，可以抑制、細化裂縫。
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