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