Cách đọc kèo châu Âu÷ż¼ТֵϽڽŲһ֯ṩķй淶ڰĺͯýֵһɸصӰֹͣϽڵзĿ
һشԭʼڹˮƽսԿѧίּʳί쵼еԭҲͲǿίġơ+ල
ǿѴʮָϾҪЧ÷־ָҪмѴ仯ʱԤԤϢصˮľϸԤҪǿ鹤ͺѧص㱣鰲ȫҪǿ̰ˮˮվѲչնҪλҪ24СʱֵҪϸʵзԴʩӦƺӦԮˮֺҪѸȫ־Ⱥڻùˮ罻ͨˮʩָԺշˡԺ칫ڳĴȫղ쵼С֪ͨΪǿԵĴȫղ鹤쵼ԺĴȫղ쵼СԺ鳤
20174ʡ̬ںϻʯͻ˾ʯʹĿյĹʾĿ赥λǺϻʯͻ˾صǺ־ÿĿռ800ĶܹΪ280104m3ʯʹĿͶ305000ԪԴ̨ĻѧڳһҲýķɷϽʵмڸ־Ѷ̨⽻롰ͳƺΪӢľȻֱͨڡͳֱ֦Ļǡ⽻Ѷͳֱɰ