wukuangxingdianzipingtaichengcaiyongxuanguasheji

，dutechengtaijiegou，kekaolianjiesheji，peibeisizhigaojingdujianqieliangshichengzhongchuanganqihezhinenghuachengzhongxianshiyibiaozuchengchengzhongxitong。gaixitongjuyouzhunquedugao
，jiliangxunsu
，gongzuowendingkekao
，tebieshihezaihuoxiaoche，yuanxingchuliaotong。