A.0.2%
B.0.3%
C.0.4%
D.0.5%
A.0.2%
B.0.3%
C.0.4%
D.0.5%
A.0.5%~1.5%
B.1.0%~2.0%
C.1.5%~2.5%
D.2.0%~3.0%
A.1%
B.1.2%
C.1.5%
D.2%
A.0.1%
B.0.3%
C.0.5%
D.0.7%
A.4%
B.6%
C.8%
D.10%
A.3%
B.6%
C.9%
D.12%
A.2.5米
B.3.0米
C.3.5米
D.4.0米
A.0.7
B.0.8
C.0.9
D.1.0
A.路面宽度
B.路面类型
C.气候条件
D.纵坡
E.设计车辆