A.356°31′12″;28.172m B.266°31′12″;28.172m C.176°31′12″;28.172m D.86°31′12″;28.172m
A.右轉(zhuǎn)30°42′ B.右轉(zhuǎn)60°42′ C.左轉(zhuǎn)60°42′ D.左轉(zhuǎn)30°42′
A.9.400m;0.900m B.9.400m;1.200m C.9.550m;0.900m D.9.550m;1.200m