Cách đọc kèo châu Âuȴ˵˾IJһ˵սûһ˿ȡ֮ΪûбЩֳɵĶҲúñܵԼĴ֣ᷢʱ˴̣пգƣǵս飬һδʵսܽģġϲIJ£ʱʱͷ쾭һսڿͷʱ¾ȸ±ܡȥֹͻĽݫذϼ۾һսսʱָʱɾ͡Ǿ㣬10Wɾ͵100W츳˺սʱսսʿ20%һdzɳһΣͬʱһ棬ɽκһ£ýʣһһǣʲôҥԣͻͷ
ȥֹͻ˯бѣ˱һƥսʼָսʿֻϧʱӪ˻ңӷֳʮɣʼϳۼսʿڴʱͻȻһɧңƺдļɫɱˣһūսʿײײij˻λˣˣĪϲ˴ˣھկ棡ݣ䡣
ε̾˿ϧ뷨վǸõԸʵȴǡǡ෴˿ͷλϵʱͳ֮⣬ԭ죬żǿԺҰġˣȥ̽顣ҡҡͷԲȸʱľӴDzһսӵˣôûг֣һԭ̫ˣѾһʱˡ粷Ƶҵ˵˳Լߣ֮·֮ڣңҪһʲôˣ˵ҵˣҪҵһǸӢۣǰûҵҵˣԣҪһߡ
ͳƲƲ죬мİһж˸ȴǸ˼֣ˣľӰɣڣľ뿴Զսٶȫ뿪֮ʣյʱ䣬Ѿԯţ칭һ˦һܻ߸һ棬̼ȼ˴ǧȴǼдų֮ƣֱӴһոձѵսʿδüӭ䵶ѾĨǵIJӣģȴ˯ֱӱѪŽҵɱУ֧û˿˱ܵ˼жʱ˭һ˭ʧȻ·ʤ