Secondly, the changing rules of the intact loess are analyzed through the structure strength test.
其次,对原状黄土进行了结构强度试验,分析了原状黄土结构强度的变化规律;
The fatigue strength test of the cage material has been done and the limits for use are discussed.
对笼材料的疲劳强度作了试验。并做出许用应力极限的讨论。
By using cube compressive strength test and SEM, the inherent reason of the bad influence can be explored.
通过立方体抗压强度试验和电子显微镜(sem)研究高含盐量对水泥土强度影响的内在机理。
Senior usb strong machine, special apply to various material strength test, low cost and high performance.
高级万用强力机,特别适用于各种材料的强力测试,低成本,高性能。
This paper introduces an electric field strength test of mobile phone radiation in an EMC chamber in detail.
本文详细介绍了在电波暗室中对移动电话辐射的电场强度进行测试的全过程。
Tension eccentricity of the specimen section is the main problem in concrete homogenous tensile strength test.
试件截面受拉偏心是混凝土均匀受拉强度试验中存在的主要问题。
Rapid wet strength test method of fruit cultivation bag paper can be applied for production and quality control.
采用生产快速检测方法检测育果袋纸的湿强度,可以满足生产及产品质量控制要求。
The interfacial compatibility can also be observed through the shear strength test of the PVC-MBS heat adhesive sheet.
通过PV C -MBS片材的热粘合样品的剪切强度试验,也可观察它们界面的相容程度。
Mechanical evaluations of a widely adopted coating shear bond strength test standard were conducted via the finite element method.
本文采用有限单元法对一种普遍采用的涂层剪切结合强度测定标准进行了力学计算。
Through compression strength test, compare aluminum foam which fly ash particles as viscosity increaser with Ca as viscosity increaser.
利用粉煤灰颗粒增黏的泡沫铝与利用钙增黏的泡沫铝进行压缩强度性能检测。
At the same time, the Ti-based getters were studied by means of scanning electron microscopy, porosity test and mechanical strength test.
同时对钛基吸气剂进行了形貌观察、孔隙度测试和强度测试。
Method Mud invasion process is simulated with conventional three axis rock strength test device under same downhole pressure and temperature.
方法采用常规三轴岩石强度试验装置,进行井下温度压力条件下的泥浆侵入过程模拟试验。
Based on the ultimate tensile strength test and extension test under confining pressure, the characteristics of flexible concrete are studied.
通过极限抗拉强度试验和围压作用下的拉伸试验,研究了柔性混凝土的抗拉破坏特性。
Described in this paper are the basic structure, main technical parameters and strength test results of the non bolster bogies for metro cars.
介绍了地铁无摇枕转向架的基本结构、主要技术参数及强度试验结果等。
Based on discussion of its mechanism, the unconfined compression strength test is discussed and compared with ordinary cement-stabilized soil.
从水泥土固化机理出发,讨论并对比了掺加工业废料加固土与普通水泥土的无侧限抗压强度试验。
Load and impact strength test, found that this covers the load of 24 tons, the impact strength is higher than that of conventional manhole cover.
载荷和抗冲击强度试验,发现这种井盖的载荷力为24吨,抗冲击强度也超过了普通井盖。
The nonlinear finite element analysis and model analysis for working mechanism are performed, and its result is validated by on-site strength test.
最后对该有限元分析模型的分析结果进行了生产实践强度的试验验证。
Described are the lightening design, energy absorption car-body design, finite element analysis, static strength test and modal analysis calculation.
介绍了北京八通线地铁车体钢结构的轻量化设计、吸能车体设计、有限元分析、静强度试验和模态分析计算。
Especially, the article using the inverse regression of data fusion method developed by strength test curve are better practicality and applicability.
尤其是本文选用的逆回归数据融合法制定的测强曲线,有更好的实用性和适用性。
It expatiated the effects of the factors, such as sample size, temperature, humidity, notch and etc, on the result of the plastic impact strength test.
阐述了试样尺寸,温度、湿度、缺口以及缺口加工方式等因素对塑料冲击强度测试结果的影响。
Experiments on bending toughness, breaking toughness and cube strength test results are carried out in connection with various kind of deformed steel fiber.
针对不同种类异形钢纤维进行了弯曲韧性、断裂韧性、立方体抗压强度等试验。
The paper introduces requirement of valve strength test and leakage test, analyse universal problems of valve test, and put forward test technology of valve.
介绍了阀门强度试验和密封试验的要求,分析了阀门试验中存在的普遍问题,提出了阀门试验工艺。
The cord set completed required cycles of flexing with no occurrence of end results and also successfully completed the Dielectric Strength Test without breakdown.
插头完成了要求的弯曲周期,没有出现上文所提到的最后结果,并且通过了电绝缘强度测试,没有损坏。
The design method of C/G composite tail boom of an unmanned air vehical is detailed in this paper. The result of strength test of the tail boom is also introduced.
本文较详细地介绍了小型无人机C/G复台材料尾撑杆的结构设计和工程计算方法,并给出了静力强度试验结果。
The Dielectric Strength Test is to be performed between each pair of conductors (including ground if applicable) and between each conductor and the foil wrapped cord guard.
电介质强度试验是在每对导体(包括地)之间和每个导体与包装了金属薄片的尾档之间测量。
This study aimed to evaluate the effect of caries removal and clinical feature with Carisolv by using scanning electron micrograph, light micrograph, shear bond strength test.
本实验对伢典化学机械去龋法进行了扫描电镜、光镜、粘结效果、临床应用等研究,以评价伢典化学机械去龋法的疗效。
The specifications for seat sealing test, body sealing test, body strength test, valve long term test, fatigue strength test and operation torque of plastic valves were summarized.
汇总了塑料阀门产品所需性能要求的阀座密封试验、阀体密封试验、阀体强度试验、阀门长期试验、疲劳强度试验和操作扭矩的规定。
The concrete strength test was conducted with the concrete made of fly ash, cement and sand plus a certain high efficient water reduction agent FDN and the orthogonal design method.
采用粉煤灰、水泥、砂石,掺加一定量的高效减水剂FDN,利用正交设计方法安排试验。
The concrete strength test was conducted with the concrete made of fly ash, cement and sand plus a certain high efficient water reduction agent FDN and the orthogonal design method.
采用粉煤灰、水泥、砂石,掺加一定量的高效减水剂FDN,利用正交设计方法安排试验。
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