trajectory direction
[新英汉石油技术词典]
trajectory direction轨迹方向
是什么意思,trajectory direction的解释,trajectory direction的翻译
[石油英汉词典] trajectory direction
trajectory direction
[新英汉石油技术词典]
trajectory direction是什么意思,trajectory direction的解释,trajectory direction的翻译
[石油英汉词典] trajectory direction