A.0.146 B.0.1599 C.0.167 D.0.183
A.79 B.84 C.86 D.92
A.310 B.360 C.400 D.450
A.l1>2.76m B.l1>2.27m C.l1≥2.76m D.l1≥2.76m
A.0.567 B.0.596 C.0.608 D.0.623