同义词
1)right/left slope control system,右/左斜度控制系统2)right/left slope control elevation system,右/左斜度控制升高系统3)right/left slope control,右/左斜度控制4)right/left slope control hydraulic diagram,右/左斜度控制液压图5)grade/slope control system,坡度/倾斜控制系统6)lateral inclination of tracks,跑道左右倾斜度
