gyro sextant_新英汉石油技术词典
gyro sextant
[新英汉石油技术词典]
gyro sextant陀螺六分仪
是什么意思，gyro sextant的解释，gyro sextant的翻译
[农牧林英汉词典] gyro sextant
[石油英汉词典] gyro sextant
[航海英汉词典] gyro sextant
[航海科技英汉词典] gyro sextant
[船舶英汉词典] gyro sextant
[计算机英汉词典] gyro sextant
[进出口英汉词典] gyro sextant
