混凝土结构的耐久性试验是研究结构耐久性的重要手段。
Doing experiments is an important method in the research of durability of concrete structures.
本文阐述了在试验的基础上用较低的水泥用量配制高性能混凝土的方法，并对其力学性能和耐久性进行了研究。
On the basis of experiment, the paper shows us the research of the mixture, mechanics and durability of HPC.
汽车空调压缩机是汽车空调系统的核心，耐久性试验是汽车空调压缩机最重要的试验之一。
Compressor is the core of automotive air conditioning system, and durability experiment is one of the most important tests to the compressor.
因此，混凝土表面的涂刷渗透试验证明表面增强剂可以有效提高低强混凝土的耐久性。
Permeability test of concrete which surface is treated by reinforcing agent prove that it can improve durability of low strength concrete effectively.
这些新试验能确保提高发动机在高温和高烟炱工况下的耐久性。
These new tests can ensure better durability of engine at high temperature and high levels of soot in the crankcase.
再举三种发动机耐久性试验的结果说明可靠性是如何计算的。
Then, durability test of three engines is also given to explain how to calculate reliability.
本文结合各类密封材料的交联反应过程和热老化、氙灯老化试验结果，对其耐久性的老化反应机理进行了探讨。
Ageing mechanism of durability of various kinds of sealants was discussed in the light of their cross-linking process, testing results of heat ageing and Xenon lamp weathering.
提出利用驾驶机器人在底盘测功机上代替人类驾驶员进行排放耐久性试验的方法。
A method for a vehicle durability emission test using a robot driver instead of human drivers on the chassis dynamometer is presented.
通过65个纤维增塑料（FRP）与混凝土试件的正拉粘结强度试验来研究自然条件下FRP与混凝土之间的粘结耐久性。
The bond durability between fiber reinforced plastic(FRP) and concrete under natural conditions was studied by normal bonding strength experiment of 65 FRP and concrete samples.
通过对试验数据的整理分析，给出提高混凝土构件的表观抗冻耐久性的合理配合组成。
After analyzing the trial data, it gives the reasonable mix proportions for enhancing apparent freezing and thawing resistance durability of concrete member.
并通过灰砂砖建筑抗压强度试验，初步得出了这种砌体的耐久性及其在潮湿环境中的工作性能。
The field tests of compressive strength of lime—sand brick masonry have carried out its durability and behaviour in moisture.
其中以粉煤灰50%、硅灰10%取代普通硅酸盐水泥的试验组，无论是试验室标准养护或是加速老化试验都表现出最优的耐久性。
Among which the experiment group using 50% fly ash, 10% silica fume instead of ordinary Portland cement shows rather better durability either in standard curing or the accelerated aging experiment.
上述试验结果与扫描电镜观察均证明，维纶纤维在水泥基材中有良好的耐久性。
Ac- cording to the above test results and SEM observation, it seems that the durability of vinylon fibre in cement matrix is satisfactory.
以at89c52为控制内核，对锁具转动的循环次数计数，实时监测锁头运转位置和触点的电气导通性以保证循环耐久性试验可靠进行，并显示循环次数。
With AT89C52, the system can count the run times of the test and display it, monitor the lock head and connector in real time to make sure of its security.
通过对浴缸式接头圆角耐久性试验及分析研究，证明基于概率断裂力学的耐久性设计方法对圆角也是适用的。
Testing and analysis research on fillets of bathtub joint show that the durability design approach based on probabilistic fracture mechanics is applicable to fillets.
制定了曲轴的刷镀工艺，并应用它对L 195柴油机的曲轴进行了刷镀修复，然后装机在水力测功机上进行各种工况的耐久性试验。
The crankshaft brush plating procedure was formulated which was used for repairing a L195 diesel engine crankshaft. The durability of various operating mode was tested on a hydraulic dynamometer.
大量试验结果显示高密实混凝土耐久性优异，在建筑工程等中有着广阔的应用前景。
The results show that the high-density concrete has excellent durability and wide prospect in construction field.
钽电解电容器具有阻抗低、漏电流小、高频特性好、可靠性高等特点，而耐久性试验是对电容器产品综合性能最严峻的考验。
The endurance test is a rigorous test for the total performace of a tantalum electrolytic caparitor due to its low impedance, small leakage, high frequency charateristics and high reliability.
试验结果表明节气门总成能够满足摩托车对耐久性和可靠性要求；
The test results indicate that the throttle body assembly can meet the durability and reliability requirements of motorcycle.
重点分析了如何运用威布尔分布对耐久性试验数据进行处理。
Especially introduce how to process the durability testing data with Weibull distribution.
为了在试验室人工模拟环境下进行混凝土早期特性、裂缝控制及耐久性的试验，需对混凝土结构环境模拟试验室技术进行研究。
In order to study durability, crack controlling of concrete structures and characteristics of concrete at early age in simulated environment, environmental simulation test technology is discussed.
介绍一种汽车组合开关耐久性试验台的计算机数控(CNC)系统。
Computer Numerical Control (CNC) system of auto combined switch durability tester is introduced in this paper.
通过试验讨论了矿渣微粉对混凝土工作性能、抗压强度及耐久性的影响。
This article discusses the influences of fine slag powder to workability, compressive strength and durability of concrete in the test.
国家公路交通安全管理局提出对一些车辆毛重超过10，000镑的载重胎要有一个更严格的耐久性试验和一个新高速测试。
NHTSA proposes to require a more stringent endurance test and to add a new high speed test for several heavy load range tires for vehicles with gross vehicle weight rating of more than 10,000 pounds.
为了对摩托车转向锁进行循环耐久性试验，研制了一种试验仪。
Steer lock instrument was developed for endurance cycle test of the steer lock.
碳化试验结果表明涂刷该材料的混凝土试件耐久性有了明显的提高，扫描电镜结果验证了该材料的渗透结晶效果。
The results of carbonization examination indicate that the concrete durability brushed with the CCCW improved obviously, and the SEM validated the capillary crystalline effect.
分别以水中冻融和盐溶液中冻融循环作为试验条件，研究具有不同耐久性的混凝土在冻融过程中多种宏观性能劣化的敏感程度。
The sensitivity of degradation of several macro properties was studied through the freezing thawing tests of concretes with different durability in water and salt solution.
在试验器上进行了性能、耐久性及寿命试验。试验结果表明，磁力端面密封具有密封性能优异、寿命长等优点，基本能够满足某型发动机研制的需要。
The rig testing results have showed that the magnetic seal has advantages of excellent performance and long life which can meet the needs for typical engine development.
为检测和评价汽车排放耐久性能，研制了由机器人自动驾驶的汽车排放耐久性试验台。
The test rig for vehicle has been developed in order to test and evaluate endurance performance of emission.
为检测和评价汽车排放耐久性能，研制了由机器人自动驾驶的汽车排放耐久性试验台。
The test rig for vehicle has been developed in order to test and evaluate endurance performance of emission.
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