normal-polarity interval
[新英汉石油技术词典]
normal-polarity interval正常极性间隔
是什么意思,normal-polarity interval的解释,normal-polarity interval的翻译
[石油英汉词典] normal-polarity interval
normal-polarity interval
[新英汉石油技术词典]
normal-polarity interval是什么意思,normal-polarity interval的解释,normal-polarity interval的翻译
[石油英汉词典] normal-polarity interval