zh2_4_3.mp4

1953

zh2_4_3.mp4


Hőcserélők

More Less


Operations of Machines

Mechanical engineering

13:12

8 April, 2020

Triesz Péter

8 April, 2020

1953
<iframe width="480" height="385" src="//videotorium.hu/en/embed/37616" frameborder="0" allowfullscreen="allowfullscreen"></iframe>