propagation time
[新英汉石油技术词典]
propagation time传播时间
是什么意思,propagation time的解释,propagation time的翻译
[信息英汉词典] propagation time
[消防英汉词典] propagation time
[电信英汉词典] propagation time
[电力英汉词典] propagation time
[石油英汉词典] propagation time
[计算机英汉词典] propagation time