descending node
descending node
[电信英汉词典]
descending noden.降交点
是什么意思,descending node的解释,descending node的翻译
[英汉地理大词典] descending node
[天文学英汉词典] descending node
[海运英汉词典] descending node
[航海英汉词典] descending node
[航海科技英汉词典] descending node
[航空英汉词典] descending node