1·Why do we have to do durability test?
我们为什么要做耐久性测试？
2·This instrument can undertake 12v car electric horn, 24v durability test.
本仪器可进行12v、24v汽车电喇叭的耐久试验。
3·Then, durability test of three engines is also given to explain how to calculate reliability.
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。
4·Candidates applying to serve in JW GROM have to pass psychological and durability tests, truth test and field test.
JW GROM的候选人必须通过心理测试和耐力测试、测谎和实地演练测试。
5·This machine is used to seat the slippery course of various indexes of dynamic durability test and static index test.
本机台对座椅的滑轨的各项指标进行动态耐久试验及静态指标的测试。
6·Through test analysis of the specimen (B-car), the fatigue damage theory is proven to be useful in the vehicle durability test.
通过对样车(B车)的试验分析，证明疲劳损伤理论在耐久试验中应用是非常有效。
7·The results of durability test show its service life has been over 100 cycles, so the problems mentioned above have been overcome.
耐用性试验的结果表明，使用寿命已超过100次，从而解决了上述的问题。
8·The paper analyses the electrical durability test for electrical apparatus, and points out the deficiencies of the present test method .
就目前电器产品型式试验项目中的电寿命试验进行了分析探讨，指出了目前的电寿命试验方法的不足之处。
9·Structure of the mount model is modified, and stiffness measurement and fatigue durability test were made to the test piece before and after the modification.
对悬置模型进行结构改进，并对改进前、后的试件进行了刚度测量试验和疲劳寿命试验。
10·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.
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。