用转矩流变仪测定热固性塑料的热流量和固化特性的试验方法15。
Test Method for Thermal Flow and Cure Properties of Thermosetting Plastics by Torque Rheometer 15.
介绍了一种用于MEMS薄膜材料力学特性测试的单轴拉伸试验方法。
A uniaxial tensile test method for measuring mechanical properties of MEMS thin film materials is presented.
采用模型模态试验方法对汽轮发电机组框架式基础的振动特性进行了研究。
In this paper, the vibration characteristics of frame foundation for steam turbine generator set is performed by model modal test method.
采用模型模态试验方法对汽轮发电机组框架式基础的振动特性进行了研究。
In this paper, the vibration characteristics of frame foundation for steam turbine-generator set are performed by model modal test method.
通过试验方法研究了泡沫铝填充薄壁金属管塑性变形缓冲器在准静态作用下的吸能特性。
Energy absorption characteristic of a plastic deformation energy absorber filled with aluminum foam in a thin-wall metal tube under quasi-static state was studied by test method.
采用正交试验方法对影响仿生溶液法制备生物活性层特性的工艺参数进行了优化设计。
The orthogonal test was adopted to optimize the process parameters, which affect the characters of the bioactive layer formulated by the simulated body fluid method.
通过理论和试验方法对测试系统的特性误差进行了分析。
The system characteristic errors are analyzed by theoretic and experimental methods.
因此,对盘形悬式绝缘子直流覆冰试验方法进行研究,对直流覆冰输电线路外绝缘特性的研究具有重大的意义。
Therefore, it has great significance to research DC icing test methods on disk-shaped suspension insulator for study of DC transmission line characteristics of external insulation.
本文介绍极慢速加荷条件下混凝土轴向拉伸试验方法,它能测定混凝土受载时的特性曲线。
The method of uniaxial tension test of concrete under ultra-low loading rate is described. It can be used to determine the characteristic curve of concrete under loading condition.
介绍了过滤材料耐疲劳特性的测试实例和试验方法。耐疲劳强度特性在过滤材料的使用期间是非常重要的一项性能。
The actual illustration and testing method of fatigue property of filtration material were presented. The fatigue strength property is very important in the application period for filtration material.
通过对通讯车辆噪声和振动特性的分析,介绍了在该车上进行的振动和噪声改进对比试验的试验方法及试验原理;
Through an analysis of noise and vibration characteristics, an experimental principle and method is introduced to eliminate the noise and vibration in communication automobiles.
在分析泡沫材料动力学特性的基础上,利用试验方法对缓冲垫的缓冲性能进行了分析和评价。
Based on the analysis of the dynamic characteristic of the EPS, the performance is analysised and evaluated by the experimental methods.
本文的试验方法和数据分析对使用循环单剪试验研究土的动力特性有较好的参考作用。
The testing method and the data analysis in this paper provide a reference for cyclic simple shear tests on dynamic properties of soil.
对数字式绞车的主要安全保护特性进行分析,对其保护的设置型式和试验方法提出了一些想法和建议。
Analysed the mainly security protection feature of the digital winch. Proposed some ideas and Suggestions about safekeeping of establishing pattern and the testing method.
讨论了单位长度伸长接地体的冲击特性真型试验方法,给出了冲击火花放电特性和伏安特性的试验结果。
This paper discusses a test method for impulse characteristic of real extended grounding electrode in unit length and gives some experimental results.
通过水槽和模拟降雨的试验方法,研究了雨滴打击对陡坡薄层水流水动力学特性的影响。
By means of flume and simulated rainfall test, effect of raindrop splash on hydro-dynamic properties of sheet flow on the steep slope was researched.
本文分析了持久性有机污染物的环境特性,探讨了持久性有机污染物的试验方法。
The properties of persistent organic pollutants were analyzed in this paper, the test method for POPs were discussed as well.
为研究岩石在中等应变速率下的动态加载或动静组合加载的破坏特性及本构关系提供了一种可行的试验方法。
This provides a feasible testing method for studying the behavior and constitutive relation of rock failure with medium stain rate under dynamical loading or static and dynamical combination loading.
采用环向约束试验方法研究破裂岩体的承载和变形特性。
The carrying capacity and deformation characteristics of cracked rock mass were investigated by hoop constraint tests.
本文以简化的预紧接触式弹簧阻尼系统为研究对象,着重于用试验方法来研究系统在动态载荷作用下的非线性动力学特性。
The simplified prepressing-contact spring-damping system was studied in this dissertation. The nonlinear dynamic characteristic of this system was research by experiment method.
方法利用单输入单输出(SISO)模态试验方法和数值模拟方法,对一榀钢管混凝土柱-H钢梁框架结构模型的动力特性进行测试分析。
The Single Input and Single Output(SISO)modal experiment and numerical simulation was used to study the dynamic behavior of a CFST column-H steel beam frame structure model.
绝缘子覆冰及其电气特性试验方法是严重复冰地区外绝缘设计的重要基础,但至今尚无该试验方法的标准。
Insulators icing and electrical tests methods, which is not proposed at any standards by now, are important for the external insulation design of HV transmission lines in severe icing districts.
过去乃至目前,对石油井架的结构力学特性试验,国内许多用户仍普遍采用静力试验方法。
Many domestic production units have been using static test method as structural mechanics performance test of derrick from the past till these days.
通过对短纤针刺非织造土工布水力特性试验结果的分析,着重探讨有效孔径试验方法的问题。
The test methods of effective opening size are studied after analyzing the hydraulic parameters of synthetic staple fibers needling nonwoven geotextiles.
采取吸附试验、盆栽试验和田间试验方法,对潮土和褐土的供钾特性及钾肥肥效进行了研究。
Potassium-supplying characters and the effect of potassium fertilizer for Chao and Cinnamonsoils were studied with adsorption method, pot cultivation and field trials.
本文基于模态分析理论和试验技术,提出了一套测定纵列式旋翼直升机在起落架上的刚体模态特性试验方法。
A test method of measuring rigid modal behavior of column rotor helicopter on landing gear is suggested in this paper.
同时,采用正交试验方法,对丸粒化玉米种子进行了三因素三水平干燥试验,并建立了干燥特性曲线,分析了各试验因素对干燥特性的影响。
The drying property curve of pelleted corn seeds was established with three-factor and three-level orthogonal design method. The effects of different factors on the drying properties were analyzed.
特别对用快速正弦扫频试验方法研究线性系统动态特性的比点做了必要的说明。
Advantages of the rapid frequency sweep technique for dynamic characteristics research of the linear system are also described.
开发煤的特性试验方法和检测技术;
The paper provided the development tendency of the coal analysis and measurement technology in China.
开发煤的特性试验方法和检测技术;
The paper provided the development tendency of the coal analysis and measurement technology in China.
应用推荐