Cách đọc kèo châu Âu5.㹫˾عɹɶԾͤʵǷΥڱͬҵijŵ˵ȡĴʩʱкҪھλڲдŲſͬʱ˰켯õ5õ괲λ11.2ӵ17.950.8
йزźȻӪҵҪǿ֯νгƽվ۸ҵҪȼҵֹͨЭȷվ۸նۼ۸ǰȼҵͣʱʩҪӴ۸Ѳ鴦ͨıƼ۷ʽ軷ǿƷȷʽ۸Լͨ۸ΥΥΪʵάȻгݹٷĺͯĸ˽ĺͯĴ20147ҵʵ֯ŵҪչΪṩͥԱйܷġΪϣˣΪСĿϾТֵ´194827رּ۳ʼȫ澭йεĸĸҲӾ̱Ϊ
ڴԵǾдСҵ⣨£Ҳǵ¹ҵɫˣҲ¹ҵԭෲҲʾݴרչ߷û֪ijƵһ̵깺ϸ¹Ϥijǰڴ˴Ա̸ʱ¶ڹũijСס참ڹũijС4ҹ429һijӽСij1801ܲץ¥©ˮΪij漴һٽijܻ
һȥۿڴԼг¼ǵһƵϣѹijע֪·лδ˴ְӦ522ʽ9곤ûǹý崫ٶȸͨýѰ