frequency attenuation factor
[新英汉石油技术词典]
frequency attenuation factor频率衰减因子
是什么意思,frequency attenuation factor的解释,frequency attenuation factor的翻译
[石油英汉词典] frequency attenuation factor
frequency attenuation factor
[新英汉石油技术词典]
frequency attenuation factor是什么意思,frequency attenuation factor的解释,frequency attenuation factor的翻译
[石油英汉词典] frequency attenuation factor