nền tảng đĩa màuŷߺΪСȥһʼձ˾ı仯ÿ˶úܷڴDZʾҪزŷӳڱͨϢ2018514ʡԺʡԭʡίί鳤ܻܽ߰Ķ²öǰһ罻ƽ̨ˡŮһҳȺԴϳΪ㰲ίϴ硱дʡί֯˵ͯĸ֪ȻѼϸ˸ϢĴϴ硱ѸٳΪȴĴʡίίʱӦѸжڶΪ֮
ָƽѧԤ2018ļֵȥͬ2.9%20172.6%4·ݽ3.9%ʧҵԤƵһ»3.7%2019ڽ3.6%δ12³˥˵ƽΪ15%ÿ400ccûʧȥѪҺܿͿԵõΪѪϸ
ʮһʦȫʮսֵʦ֮һ縺ֱ̨Ӵɽͬⲻ˾κ˵ijҵһγӦݵ췴ɵʮһʦǹһ쵼һǩĹûе˼쿴Ķɼһ
ݹٷǰ֪ͨ519ع·ҺijժԲ涨ժijӦĴðϽֻ̨˾ṩϢʵ֯δŵǼעǷ֯տչηǷ֯רжйҪ20184·̨йֶ̨ԸЭȡ