Azoto tiekimas į "Penex" R-102 keičiant jo katalizatorių/ Gaseous nitrogen supply services for OS-1 LK-2 Penex reactor R-102 during catalyst reloading

Azoto tiekimas į "Penex" R-102 keičiant jo katalizatorių/ Gaseous nitrogen supply services for OS-1 LK-2 Penex reactor R-102 during catalyst reloading  Pokaż więcej  Zwiń