大功率拖拉机 meaning in Chinese

big power tractor
big-power tractor

Abstract : the cardinal principle and modes of automatic power shift for high horsepower tractor , as well as the structure of main sensor ， the sensing technology and the intergrated electrohydraulic control technology are introduced . some useful data have been provided for the design of automatic power shift control system in modern large power tractor
文摘:介绍了现代大功率拖拉机自动换挡控制系统的基本原理和方法，主要传感器的结构、传感技术及电液一体化控制技术，为现代大功率拖拉机自动换挡控制系统的设计提供了一些有用的资料。