bf

例句:

• The instrument consists of a long, narrow BF 3 counter surrounded by a paraffin cylinder.
  这台仪器包括一个细而长的BF3计数器和围着的一个石蜡圆柱形筒.
  
• B factor ( BF ) in thyroid function hyperfunction sickness blood serum content at present rare report.
  目的:评价甲状腺功能亢进症(甲亢)血清补体B因子 ( BF ) 检测结果.
  
• In recent years, BF - T floatation machine are widely applied to tens of domestic concentrators.
  近年来, BF -T 型浮选机在国内十多个铁矿选矿厂得到了广泛应用,取得了良好的经济效益和社会效益.
  
• If this is a hoax, bf could still exist.
  来自SA
• That reminds me of BF Skinner who raised his daughter in an experimental manner.
  来自SA
• If they will ask me, I will just answer them to ask my bf, not me.
  来自SA