Cách đọc kèo châu Âuֶظƣֶйµڹ˰ʾӭΪ̶ȵػݼĿǰֶչԴߵϢ繫ڷչְУ壩
ڸвϱ任̬ÿһ10мۡʱƼҲߵĻĿġϴ˻?ɸѡϱطĻѧֶεȳΪȵĻļƣ˲ϣһװʦפظùȷҼʱŵṩߴ15ԪԼ95.88Ԫ20Ԫش֧Ͼʩȷʵָĵγ̽ʾһʮµΪեȡרӡɱԴ˿μջҲԳΪаҵĿγѾͻ˵ºͷɵĵߡ
ʮֱͨɢߵľסɢλȫ֮ʱȫڵֱ߾벻Ӧ25mλڴߵʱȫڵֱ߾벻Ӧ9mͱյĻ廪ѧʹϵʿоѧ֪ӦԼй⽻еɫʻкĻ֮ǰϡӦԼӦԷģУʱĻִﲻ˫ϵԵйȳ⽻ֶһ˫߹ϵҪ˻ѺͶشٶԷıԻ̬֪˴мί˽һЩѧԺ̸ڽһʱһõʱйͷ˭Ҳס
µõһԸԼľԸΪйΪĽҵλкɷѾ3Ŷӵijµ˼ӱصظϹڽҵһֱ¸ϲ仧һŶǰ30Ŷ9㵽Щ36Ƚ˳ѵٵͿ