推拉式拖拉机-铲运机
push-pull tractor-scraper
轮式拖拉机-铲运机机器
wheel tractor-scraper machine
轮式拖拉机-铲运机传动系
wheel tractor-scraper power train
轮式拖拉机-铲运机空气系统
wheel tractor-scraper air system
轮式拖拉机-铲运机液压系统
wheel tractor-scraper hydraulic system
轮式拖拉机-铲运机转向系统
wheel tractor-scraper steering system
标准型轮式拖拉机
standard-type wheeled tractor