Сагс хоосон байна
Weightlessness
Weightlessness
The state of weightlessness is not free from effects.
Физик
8 – 9-р анги
69 kB
mozaLink
/Веб холбоос
The state of weightlessness is not free from effects.
Физик
8 – 9-р анги
69 kB
mozaLink
/Веб холбоос