manufactured sand 中文意思是什麼
manufactured sand
解釋
（軋碎細石屑）人工砂- manufactured : 加工了的,製造的,製造好的
- sand : n 1 沙。2 〈 pl 〉 沙灘，沙洲，沙地，沙漠。3 〈 pl 〉 沙粒；（計時用的沙漏中的）細沙。4 光陰，時...
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Conclusion is drawn that 150 # mortar can be manufactured, adopting industrial waste slag, yellow sand and cement after which are ground, and with the proportion design of cementitious component : sand of 1 : 4, cement : phosphor slag : flying - ash : gypsum of 30 : 45 : 23 : 2 in cementitious materials, and cement : mortar of 6 percents. it leads economical, social, and environmental benefit
試驗結果表明，採用昆明本地的工業廢渣、黃砂和水泥，通過適當的細磨、復配技術，在膠：砂= 1 ： 4 ；膠凝材料中水泥：磷渣：粉煤灰：石膏= 30 ： 45 ： 23 ： 2 ，干拌砂漿中水泥的質量只佔6的條件下，可以配製出150 #砂武漢理工大學工程碩士學位論文漿。 -
Crushed stone and manufactured sand for concrete
混凝土用碎石和人工沙 -
Orthogonal experiment study on concrete composed of manufactured sand and fly ash
人工砂粉煤灰混凝土正交試驗研究 -
Are manufactured by moulding a moist mixture of silica sand and hydrated lime under high pressure
是用濕的硅沙和熟石灰的混合物在高壓下澆鑄而成。
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