Warning: file_put_contents(): Only 0 of 5425 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/oclz.com/index.php on line 55 Caseegrain是什么意思，Caseegrain的翻译，Caseegrain音标、读音、用法和例句_菜篮子兴趣思朗文词典
The design of the structure of Caseegrain drawtube in space remote instrument was introduced.The product model was constructed using 3-D CAD technique. 摘要介紹了空間遙感儀器中卡塞格倫鏡筒的結搆設計，利用三維CAD技術搆建了産品模型。