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- The characteristics and mixture ratio design of the polypropylene fiber shotcrete are introduced. 摘要介绍了聚丙烯纤维喷射混凝土的特点及其配合比设计。
- Aimed at some special section of Nanjing metro construction,the paper suggested the proper mixture ratio design parameters to increase the conc... 针对南京地铁工程某些特殊部位,提出了合适的配合比设计参数,有利于提高地铁工程混凝土耐久性、延长了地铁结构的使用寿命。
- Based on this, the target percentage of voids or hydraulic permeability can be estimated, and this is very helpful for mixture ratio design of the permeable asphalt pavement mixture. 在此基础上可预估透水性沥青混合料的目标空隙率或透水能力。这一结论对透水性沥青路面混合料的配合比设计具有指导意义。
- The way of mixture ratio design and influence on the project cost 优化配合比设计方法及其对施工成本的影响
- Mixture Ratio Design of Firming Agent Stable Wind Blown Sand 固化剂稳定风积砂的配合比设计
- Application of Asphalt Mixture Ratio Design Method in South Moist Heat Areas 南方湿热地区沥青混合料配合比设计方法应用研究
- A Study on Mixture Ratio Design and Mechanics Performance of Emery Concrete 金刚砂混凝土配合比设计及力学性能研究
- The Mixture Ratio Design and Construetion of Concrete Used in the Basement Shear Wall 地下室侧板用混凝土的配合比设计与施工
- Elementary Introduction to Mixture Ratio Design and Construction Technology of Modified Asphalt 浅谈改性沥青配合比设计和施工工艺
- A Study of the Performance and the Mixture Ratio Design of the High Performance Lightweight Concrete 高性能轻混凝土的性质及其配合比设计的探讨
- Property test and mixture ratio design of steel fibre shotcrete for Wanjunhui Tunnel 万军迴隧道钢纤维喷射混凝土性能试验和配合比设计
- Mixture ratio design of using slip - form spreading machine to spread concrete in cold area 寒冷地区滑模摊铺水泥混凝土的配合比设计
- FAC-16 Mixture Ratio Design and Experimental Road Paving of No.31 Section of Southern Beijing-Zhuhai Expressway 京珠南31标FAC-16配合比设计和试验路铺筑
- mixture ratio design 配合比设计
- For design calculations, it is usually adequate to use the theoretical value for the approximate mixture ratio, corrected by a typical combustion efficiency factor. 对于设计计算，采用相应混合比的理论值，并用典型的燃烧效率系数来修正，通常这样做是恰当的。
- The paper also summarized the best mixture ratio in each kind of pl... 总结了每种方案中最佳配合比掺量。
- Adopting the simplex-barycenter design, optimal mixture ratio among carbendazim and triadimefon and thiophanate-methyl which control wheat scab acre studied in this paper. 摘要采用单形重心设计法研究了多菌灵、三唑酮、甲基硫菌灵不同混合比例防治小麦赤黴病。
- Influence of tackiness agent mixture ratio and the dosage of frothier, padding and adhesive proportion on foaming body performance were studied. 试验研究了发泡剂、填充物、胶粘剂的用量，以及胶粘剂的配比对发泡体性能的影响。
- Many of concrete products mainly are mixed with breeze, some of them are mixed with fly ash also, which make concrete elements ninth complex and require higher demands for ratio design of concrete mixture. 摘要目前的商品混凝土多以掺加矿粉为主，有的还掺加粉煤达，致使混凝土成分复杂，因而对混凝土配合比设计提出了更高的要求。
- They varied both chamber pressure and mixture ratio, making use of a stepfunction change in the oxidizer injection rate. 他们通过用氧化剂喷射速率阶跃函数变化的方法来改变气室压力和混合比。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
