ڽ| ^(q)
1.5I(y)һ(xing)ĿM(jn)βʩA
գĺڽ| ^(q)1.5I(y)(xing)Ŀ(һ)Ŀǰԓ(xing)ĿʩM(jn)βA_չ҃(ni)b
ԓ(xing)Ŀ(һ)ռe3.1fƽe2.3fƽ̄(w)kĻʘُȹһwɺЧƽ| ^(q)I(y)kع(yng)ĬF(xin)
| ^(q)1.5I(y)(xing)Ŀ(һ)ɺݼ{I(y)s100150(k)A(y)Ӌ(j)ṩ͘I(y)λ1500(g)2500(g)
(bo)ӛ ï
ͨӍT Ƹ D/