Warning: file_put_contents(): Only 0 of 5177 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/oclz.com/index.php on line 55 perilune例句_perilune英汉例句_perilune双解例句_菜篮子兴趣思朗文词典
Abstract.The first orbit maneuver of lunar orbit insertion (LOI) must be implemented at the first perilune of the spacecraft flight to the moon. 摘要: 月球捕获控制第一次制动必须在卫星飞向月球的第一近月点完成。