Cách đọc kèo châu Âuǻϵģʱ磬˵ȻǸ߷ڣмĹ٣Ϊ͢ҵҵһͷȴ磬ûҲпͣ͢ḷ́ɶAʵĵϲIJ£ʱʱͷ쾭һսڿͷʱ¾ȸ±ܡȥֹͻĽݫذϼ۾һսսʱָʱɾ͡Ǿ㣬10Wɾ͵100W츳˺սʱսսʿ20%һdzɳһΣͬʱһ棬ɽκһ£ýʣһһǣ
ŲţֻҪһУٲһ̣ȸȴDzȥˣūѾˣԼûбʾľڱֳı£ƬԭϣҪշ˶ǡĩ˴ӦһԸˡ
żǣǿԷսų߳ūرߣָսʿùɱЩʧȥս
ҡľ˻֣ū˽ԯŴľżūͷ쿴ȸΪĪϲ˱𣿡ʮغӼ¹կǨ㵽ƽԭտʼѻģ˽˺𢡢Ϊijdzؿʼūūdzء㲻ҪģذϡĽݡȥѾӦΪڲȸܻŻҪ㣬ڿͷǣ䡣Ůһصӡ