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.
比较了两种设计并与两种设计的台架耐久性试验进行对比。
Two designs are analyzed and two bench durability experiments are compared.
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.
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.
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.
实际试验结果表明：该耐久性试验台具有一定的应用和推广价值。
Current test results mean: this test bed is of great value to application and extension.
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.
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.
就系统匹配对汽车空调压缩机耐久性试验台运行工况稳定性的影响进行了试验研究。
Studies the influence of system matching on the operation stability of automobile air conditioner compressors on the endurance test bed.
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.
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.
系统满足耐久性试验对回转接头加载的要求，为国内回转接头耐久性试验方法及设备研究提供了参考。
The system meets the requirements of loading in durability test. The paper provides a reference for durability test methods and equipment research of rotary joint.
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.
简述了两大类耐久性分析方法和耐久性试验特点、说明了耐久性设计与安全寿命设计和损伤容限设计之间的联系与区别。
Two kinds of durability analysis approach and the distinguishing feature of durability test are briefly presented. The relation and difference among the designs of durability, safe-life and damage...
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.
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.
进行了碳化环境下预应力混凝土试件弯曲受拉和直接受压的耐久性试验研究，阐述了碳化作用对预应力混凝土结构的损伤机理。
The durability experiment of prestressed concrete specimens in the bending tensile status or in the directly compressive status in carbonation environment has been carried out.
根据耐久性试验中老化试验的条件，估算了一台合格的高压并联电容器在标准和技术条件规定的条件下运行时，其预期的使用寿命。
According to the conditions of ageing test within endurance test, the expected operation life of a high-voltage shunt capacitor which operates under the standard condition is estimated.
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.
特别是工程师们在产品的开发和试制阶段，他们在专用试验设备上要做一系列产品模拟工况和耐久性试验，以确保产品的可靠性和精确性。
Under the development and trial of new products, engineers must undergo the testing in simulated condition and durability, which assures and enhances the reliability and accuracy.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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