بهترین و جدیدترین ویدئو های روز

پخش ویدئو بعدی ... {{ next_video.title }}
[توقف]

Hello and welcome to part of the video by Mohammad Mehdi Badrlou, where he will be teaching the different objects and tools and how to use them! I hope you enjoy this video, since it is the second part of our video "معرفی وسایل آزمایشگاه". Thank you for watching! =D

0.05 sec, flt: 0 time: 7, count: 11, slow: 0