詞語：cosmonautics
cosmonautics的解釋
cosmonautics[,kɔzmə'nɔ:tiks]n. 宇宙航行學（cosmonautic的複數）
cosmonautics的意思
cosmonautics 宇宙航天學;航天學;宇航學;宇宙航行學;
cosmonautics的參考例句
1.The man was the most famous Soviet rocket designer and pioneer of cosmonautics, for years he was known only by his code name "Chief Designer". 該名男子是前蘇聯最著名的火箭設計和先驅航天，多年來，他只知道他的代號為「首席設計師」 。
2.The hot spraying technology is applied to a wide range of fields such as cosmonautics & aviation industry, waterpower, boilers and petrochemical industry. 熱噴塗技術，廣泛用於航天航空工業、水力發電、鍋爐和石油化工等行業。
3.It can be widely used in the petroleum, chemical, machinery-building, cosmonautics and motors industries. so it widely applied to high characteristics for the mechanical seals. 它具有較強的耐化學腐蝕性能，較高的機械強度，耐磨性好，耐高溫，自潤滑性好。可用作高參數機械密封。