Cách đọc kèo châu ÂuٷϢʾԭݾιԭ41žβίԭ42žίְ20127פ۲ί20137½н
Ⱪ¶йлҲĿǰձıʾѲפʡʡܸɲ
ܳǿӰŴѧУٶȿģʽ57մŴѧ֪У֪ͨͷˮĿǰУѾȫУͣƵƸУһŮˮұסôһԱ7ʵƵݲǷô5Ѯ½ȾΪʱܳжȾ;Ϊ3~5ǰбΪȾҪȾΪO3;ϲΪ5պ~7ܽˮӰΪ8~11бȾжȾҪȾΪO3;ϲΪ12~14ɢбȾغֲжȾҪȾΪO3;ϲΪ15ܽˮӰΪ
й֮ݺᡷĽѴڽˮԤ곤꾰ƫѴڳνƫνƫ辯轵ʱշֲԽغԻɺֺѴƲֹΪһĵԱͳһϢIJǹӵŵɫܷе˵ǰ۰һĸԼ侳оﳯȥתһȦһ̽֯ľɫҶˡδ˵ɽ洦ɼںݡɽɽΪȫݹҪĹһֹ2016ƻƷ°1236ץ1613ɻƷ550ǧưЧʷ¸