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- gold bearing capacity 含金性
- Bearing capacity research of high and low ACSR. 高(浅)拱形波纹钢屋盖承载力的研究。
- The speed index is the development index of the bearing capacity. 速度指标为承载力发展指数。
- Study on environmental bearing capacity and its quantification. 环境承载力的本质及其定量化初步研究。
- Bearing capacity research of ACSR with unequal altitude support. 支座不等高拱形波纹钢屋盖承载力的研究。
- Conic roller bearing is used for desirable bearing capacity. 园锥滚柱轴承,承载力大。
- The bearing capacity is related to many factors such as width and space of CFS. 承载力的提高与碳纤维布条的幅宽、净间距等因素有关,试验测得在不同的条件下,承载力的提高幅度为19%25~37%25。
- The occurrence of gold bearing quartz vein was controlled by NNE trending faulted zones. 工业矿体由矿化石英脉的富金段组成。
- Lining cracks will affect the bearing capacity and the safety of tunnels. 隧道衬砌开裂将影响隧道的承载能力和使用安全。
- The current formula of bearing capacity of compound foundation is revised. 并对目前复合地基承载力的计算公式进行了修正。
- In this paper,the ESR (electron spin resonance) spectra of gold bearing quartz and pyrite have been systematically studied by means of JES FE1XG model ESR spectrometer. 利用JES-FE1XG型电子自旋共振波谱仪,系统地研究了含金石英与黄铁矿的电子自旋共振(ESR)波谱。
- The ultimate uplift bearing capacity,failure mechanism of piles were studied. 研究了极限上拔承载力和抗拔桩的破坏机理。
- In the minerogenetic course, gold deposited and concentrated by mechanical or by the agents of absorption, coagulation of coloid and reduction from the gold bearing solution.I... 产于元古代地层中的金矿床见于美国,加拿大,巴西、非洲、苏联、印度、澳大利亚、中国等地;
- The formula for evaluating the horizonta l limit bearing capacity is suggested. 建议了计算单桶基础水平极限承载力的关系式。
- Therefore, the calculating method for the bearing capac ity and the deformation of underpinning structure were derived. 并建立了新旧混凝土交接面承载力的计算公式 ;进而提出了桩梁式托换结构承载力和变形的计算方法 .
- The paper also puts forward some suggestions for defining bearing capac ity by engineering piles. 同时 ,提出了利用工程桩作压载试验确定桩承载力的有关建议
- The results shows that the patterns of EPR spectrum of gold bearing quartz are very similar in this area, and there is direct ratio between the content of gold and the height of peak . 结果表明,该区各金矿床含金石英电子顺磁共振波谱吸收峰形态极为相似,峰幅度与金含量大体上呈正消长关系。
- There are 4 ore types in the Wendeng deposit,they are the gold bearing cataclastic rocks,the net like gold bearing tectonic breccias and the cataclasied,mineralized middle coarse grained adamellite. 矿石类型主要是含金碎裂岩 ,含金构造角砾岩 ,网状含金构造角砾岩 ,碎裂化、矿化粗中粒二长花岗岩 4种。
- The amounts of cement slurry is the key factor affecting bearing capacity of the piles. 压浆量是影响后压浆质量和提高单桩承载力的关键因素之一。
- This paper introduced a new method for determining the bearing capacity of foundation soil using the flat dilatometer test (DMT). 摘要简单介绍扁铲侧胀试验,首次提出用扁铲侧胀试验计算地基承载力的方法。