Awọn alaye ọja:
The skateboard phase contrast
A yoo dahun laarin 24 wakati, jọwọ san ifojusi si imeeli pẹlu suffix "@barride-optics.com".
O tun le lọ si awọn Oju-iwe Olubasọrọ ati ki o fọwọsi fọọmu alaye diẹ sii.
A yoo dahun laarin 24 wakati, jọwọ san ifojusi si imeeli pẹlu suffix "@barride-optics.com".
