On the base of actual bridge observation and test research, this paper discusses the temperature stress effect to concrete box girders which caused by temperature load.
在实桥观测与试验研究的基础上，对温度荷载所产生的温度应力对混凝土箱梁的作用进行了探讨。
Gear box test has a long testing period and require it go on under certain temperature, load.
变速器总成台架试验周期长，并且要求其在一定温度、载荷下进行。
The skid bank fatigue life test of automobile transmission assembly has a long periodic time, which should go on under certain temperature and load.
变速器总成台架疲劳寿命试验周期长，并且要求其在一定温度、载荷下进行。
The system can load test, efficiency test, temperature test, locked rotor test.
该系统可以进行加载试验、效率试验、温升试验、堵转试验。
And then the conditions of different models under the pressure load considering temperature history are researched. The results showed that calculated burst pressure accords with test result.
然后考察不同结构的模型在考虑温度场履历情况下加载均匀内压的计算结果，计算表明其计算爆破压力与试验爆破压力基本一致。
The test must work in a specify rotation spectrum, temperature spectrum and load spectrum to analogize the reality condition.
实验器要在一定的载荷谱、温度谱、转速谱条件下工作，模拟轴承的实际工况。
In the process of water resistant test for locomotive, normally the load current is hard to adjust because of the unceasing change of water temperature.
在机车水电阻试验过程中，存在水温不断变化而造成负载电流调节困难的问题。
The paper based on increased the low-constant temperature test box on the electronic universal testing machines, has finished the uniaxial load strength test of artificial freshwater ice.
通过对电子万能试验机增加低温恒温试验箱，实现了人工淡水冰的单轴加载强度试验。
The theoretical study also shows that HMA Poisson's ratio becomes the function of temperature and stress at high temperature of large load, and validates the test results.
理论分析也认为混合料泊松比是温度和应力状态的函数，验证了试验测试结果。
This paper describes the significance and role of the initial test load holding time in the tensile stress relaxation test at room temperature for the pre-stressed rolled steel.
本文探讨了预应力钢材常温拉伸应力松弛试验中，初始试验力保持时间的意义与作用。
Including optical analyzer, salt spray test machine, infrared reflow soldering, constant temperature oven, current load, etc.
当中包括光普分析仪、盐雾测试机、红外线回流焊、恒温炉、电流负载等设备。
The generator must run continuously ay full load for hour. During the test, please measure its output, temperature, voltage, current, frequency, ect.
对电机需在满载时连续运转一小时，在试验期间请测量它的输出，温度，电压，电流，频率。
High temperature fatigue creep test of 316l stainless steel under 1-step and 2-step load was conducted, the influence of the load history on material behavior was investigated emphatically.
进行316L不锈钢在单级和两级载荷作用下的高温疲劳蠕变试验，研究了载荷历程效应对材料行为的影响。
High temperature fatigue creep test of 316l stainless steel under 1-step and 2-step load was conducted, the influence of the load history on material behavior was investigated emphatically.
进行316L不锈钢在单级和两级载荷作用下的高温疲劳蠕变试验，研究了载荷历程效应对材料行为的影响。
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