Размер видео: 1280 X 720853 X 480640 X 360
Показать панель управления
Автовоспроизведение
Автоповтор
very good presentation sir, may I know the mathematical model of any reactor
Good explanation nice voice
Good
Which is best glr . Standerd or Sachin industry
Tn
very good presentation sir, may I know the mathematical model of any reactor
Good explanation nice voice
Good
Which is best glr . Standerd or Sachin industry
Tn
Good
Good