Don't have
Telegram
yet? Try it now!
HVAC conference
101 members
دومین کنفرانس تهویه مطبوع و تاسیسات حرارتی و برودتی (دانشگاه بیرجند، مهر 95)
View Channel
If you have
Telegram
, you can view and join
HVAC conference
right away.
