问题描述：
关于两个英语短语的意思
Magnetic flux density is measured at most sensitive area of device located 0.0165" (0.42 mm) below the branded face of the ‘U’package.这是一个电子元器件里面的说明.我不明白这个below the branded face of the ‘U’package是什么意思?
Magnetic flux density is measured at most sensitive area of device located 0.0165" (0.42 mm) below the branded face of the ‘U’package.这是一个电子元器件里面的说明.我不明白这个below the branded face of the ‘U’package是什么意思?
问题解答：
我来补答展开全文阅读