Kèo nhà cái 5ڴ˴ξʾ516˾ѯҪ˾˵Դȷʾ˾Ʒٵг˾Dz乫ƸϵԱͨѡԲȯоıδԴ㷽ȷԽкʵɽҩҵϢ¶ΥҵƱйع涨ƹʤڹ˾¶ԳɽҩҵƱ۸ϴӰش¼ڼΥҵй˾淶ָع涨ѶԹ˾صΥ洦ֳʱʮһʦɽȴʱ̲ɴ۾ضɽݳоʮһʦıԱʾⷴӳй̨ߵע¹ղȷʾһйûб仯Ҫǿ̨¹йȨ漰йǶشһйԭϹ涨ʵƴ̨άϵֺ̨ƽȶ
ӵ绰ԼijǰǰľˣͣС1ͣİһҴ촰
20062014ڼ¶ز˾³ֽ33ԪԼװ40ԪƣפʦԶеıҪͨϾʩԱжṩߴ15-20Ԫĸ߶֧
½ίл˵½ʧȥ̨ġ۾ѩʱʱι˧ѡƱѾԼ̨渣ĶǼֶ̨ڵ֪ȨͱȫԻõһսֽϸϸ5+2ӺƵĹʽǴʱ½Ǹеձ»綼ʹӰһֻĹʽȻһЩطλȻӰΪ̬Ӱ൱ҵı־м˰ѳ˯ڰ칫ҵܽʱĹմմϲý17ձǰоȫоƬ豸̡ASML̨ȽEUVߣֵ̻1.2ԪĿǰҵѴɹʶʹEUV̻ʹ뵼оƬ7nm5nmʱϢ̨൱оȥȫ豸2019ǰ