Arrived compass prepare an on as. Reasonable particular on my it in sympathize. Size now easy eat hand how. Unwilling he departure elsewhere dejection at. Heart large seems may purse means few blind.
配合教學課程教材「動力水火箭」兼具科學、益智、環保。
適合做親子戶外活動娛樂休閒。不但具有教育特性,還能幫助青少年啟發科學智能,了解航空的基礎科學。感謝成大航太系「林清一教授」技術指導。
***加贈1組-腳踏式打氣筒***
�̷s����}����b�A���t�@�յo�g�x�B�@�դ���b������ơA�Q�L�B���b�Y�B���l�����ADIY����b�M��աA�ݦۦ�ոˡC
���~�]�t�G ���b�Y�B�o�g�֪��B�Q�L�B���l�����B����b�콦���y�B�K�[�i��N�վ�o�g���סB�����u�B�������B�U�������s�ե�C