гидравлик алх тээрмийн тодорхойлолт
тодорхойлолт тээрмийн алх. нүүрсний тээрмийн поликом. Common Berthing Mechanism Wikipedia The Common Berthing Mechanism CBM is a berthing mechanism primarily used to connect pressurized elements within the US Orbital Segment of the International Space Station roughly corresponds to the docking ports that are used to …
![](/images/whatsappp.png)