英语单词“BFRA”的翻译、意思、用法、释义-英汉词典

单词	BFRA
释义	BFRA1.■【冶金学】硼纤维增强铝材
随便看	threshold closer threshold company threshold contrast threshold current threshold detector threshold dose threshold element threshold frequency threshold illuminance threshold lights threshold limit value threshold of audibility threshold of feelings threshold of reaction threshold rule threshold signal threshold speed threshold switch threshold treatment threshold value threshold velocity threshold voltage threshold wave length thresh out thresh over 叠雪虚唐赐，薰风绝舜弦庶几谢颜子，自誓规缪公适际张公折运桔柏津头访昔游，夕阳衰草几番秋画要天机到，常人学不成赋诗悲租年，开卷怀往昔舟中萬里行，燈下一陽生雨雪不垂成暮霭，花开都尽怨东风先君捐馆时，亲旧止四五辨茗传初火，攀松验五针寄清新二禅师颂蝶恋花导引（开宝元年南郊鼓吹歌曲三首）绿阴次韵子云春日杂兴五首悦怿中阶修迩修栉修辞