CMCA+AM10+3k tanACFã
AF25k2 OF23+25 F250 ʴΪF1
0F250
ͼ4CBΪֱ CGBCBF90 CBGסCFB
BC2CG?CF CF
CG2+BG2BC2 BG2BC2CG2
ࣽ
yCG264CG2CG4+64CG2[CG2322322]CG2322+322 ൱CG232ʱʱCG4
һѶȽϴۺԺǿйԲĴۺ⣬ҪԲʣߵʺжֱʣʺж⣬κֵȣκӦκֵǽؼ
2019㶫24⣩
249֣ͼ1ڡABCУABACOǡABCԲCBCDACBOڵDADBCڵEӳDCFʹCFACAF 1֤EDEC
2֤AFǡOߣ
3ͼ2GǡACDģBC?BE25BGij
1ABAC֪ABCACBϡACBBCDABCADCáBCDADCӶ֤
2OAɡCAFCFA֪ACDCAF+CFA2CAFϡACBBCDáACD2ACBCAFACBݴ˿֪AFBCӶOAAFӶ֤
3֤ABEסCBAAB2BC?BEݴ֪AB5AGáBAGBAD+DAGBGAGAC+ACBɵGΪ֪DAGGACϡBAD+DAGGDC+ACBáBAGBGAӶóBGAB5 𡿽⣺1ABAC ABCACB
֡ߡACBBCDABCADC BCDADC EDEC
2ͼ1OA
ABAC
OABC CACF CAFCFA
ACDCAF+CFA2CAF ߡACBBCD ACD2ACB CAFACB AFBC OAAF AFΪOߣ
3ߡABECBABADBCDACB ABEסCBA
AB2BC?BE BC?BE25 AB5 ͼ2AG
BAGBAD+DAGBGAGAC+ACB ߵGΪģ DAGGAC
֡ߡBAD+DAGGDC+ACB BAGBGA

