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。
By the use of intelligent operation in make and break process of ac contactors, the contacts erosion will be reduced, which lengthens causes the electrical durability of the contactor.
通过对接触器通断过程的智能操作，可以减少触头的电弧侵蚀，并提高接触器的电气寿命。
This paper discusses the importance of electrical durability test of automotive apparatus, and points out the defect of the traditional test method which cant reflect the real working condition.
分析了汽车电器电寿命试验的重要性，并指出了目前试验方法不能真实反映汽车电器实际工况的不足之处。
Fortunately, the applications of electrical and electrochemical techniques to concrete durability becomes more and more attractive.
电学和电化学技术在混凝土耐久性中的应用越来越受到重视。
Bodycote provides indispensable coatings systems for durability, anti-corrosion, wear resistance, improved hardness and electrical conductivity.
我们拥有不可比拟的镀膜系统，耐用、抗腐蚀，耐磨性好，改善硬度和电导率。
Bodycote provides indispensable coatings systems for durability, anti-corrosion, wear resistance, improved hardness and electrical conductivity.
我们拥有不可比拟的镀膜系统，耐用、抗腐蚀，耐磨性好，改善硬度和电导率。
应用推荐