Cách đọc kèo châu Âu˴мί˽һЩѧԺ̸ڽһʱһõʱйͷ˭ҲסͬչαΧóͶɫչ¾˽̳ǡԴ뾭÷չڻ˫ǩˡʡݳԴ÷չЭ顷ڶǡطó顱һǡǿطٽͬ١
ͨ¹⳥DZչ˾ҵԱijסԺڼһֱںЭ̴ϾDZչ˾ҵԱҲͱȽʦ˵ڳԺʱҪסԺҪһûп˵ǰҰ˵չ˾ֻܰһӵһ˻ҪôҵҪô˾ȻҵԱ¹ʱзʦΪп֪ijһڵҵķDZػԱ·ʱҪſԱ̴ʱһߵ50%
23פ¹ݷһڻĽһйԱǰܵˡģǷѹΪȴˡ¹йͣڼκ֪쳣ҪͼѰ쳣ԴѯרҵҽʦİýҲ˺֮ǰڹŰ͵⽻ܡ⽻һϵ23Ҳߡҽѧơ֮ڵʦﳬһԪһһָγɶμһѵԴԺﳬPUAֻѰԪѵһ
Ҫͬʱȷ֢״ϵͳټCT˴ŵӰѧϹͬóϢֻǸܵģǷѹ˷ţ༰˵֢״ʧߵȵСѹ֪ȴ㲻ֻе㲻νġˡжȱѧϵ֤ⳡڲ֮ͬڲշǮý˶Ļ֧Լ3200ӢгųɷûڰҪֲֹϮҪֹ͵