diameter of gyration
[海运英汉词典]
diameter of gyration回转直径
是什么意思,diameter of gyration的解释,diameter of gyration的翻译
[船舶英汉词典] diameter of gyration
diameter of gyration
[海运英汉词典]
diameter of gyration是什么意思,diameter of gyration的解释,diameter of gyration的翻译
[船舶英汉词典] diameter of gyration