~JohnSmith~ ( off ) *
( 09:33 19-03-2020 )
олово [цит]

---

b@ggi ( off ) *
( 18:04 19-03-2020 )
Опыт [цит]

---

NoComment] ( off ) *
( 18:29 19-03-2020 )
Твердость [цит]

---

~JohnSmith~ ( off ) *
( 18:40 19-03-2020 )
Теорема Пифагора [цит]

---

NoComment] ( off ) *
( 18:41 19-03-2020 )
Авогадро [цит]

---

Atton ( off ) *
( 18:51 19-03-2020 )
Ом [цит]

---

~JohnSmith~ ( off ) *
( 19:11 19-03-2020 )
Менделеев [цит]

---

Atton ( off ) *
( 19:18 19-03-2020 )
Ватт [цит]

---

NoComment] ( off ) *
( 22:09 19-03-2020 )
Тесла [цит]

---

~JohnSmith~ ( off ) *
( 00:38 20-03-2020 )
азот [цит]

---