hot axle box meaning in Chinese

热轴箱, 热轴

Firstly , the experience and the reason of vehicle hot axle engendering are analyzed . secondly , by utilizing the thermodynamic theory of hot axle box , the heat balance of vehicle alxe temperature field is analyzed . thirdly , the temperature rule in alxe box is studied through the two methods of linear regression and probability and fuzzy mathematics and the subject function of running heat , micro - heat , strong heat is built
第一部分列车轴温规律的研究，首先分析了车辆热轴发生历程和产生热轴原因，其次应用车辆轴箱热力学理论，对车辆轴箱温度场进行了热平衡分析，最后应用一元线性回归及概率分析和模糊数学方法得出了运转热轴温规律，并建立了运转热、微热、强热、激热的隶属函数。