兑水 发表于 2009-9-9 19:33:08

ASTM A 893-2003 微波频率下非金属磁性材料复合介电常数...

A893/A893M-03 Standard Test Method for Complex Dielectric Constant of Nonmetallic Magnetic Materials at Microwave Frequencies
页: [1]
查看完整版本: ASTM A 893-2003 微波频率下非金属磁性材料复合介电常数...