青云翻译

Cylinders (n2 and co2) and flow meter, buffer bottle, wash cylinders, drying tower with hose connected

Gas cylinders (N2 and CO2) and flow meter, buffer with bottles, cylinders, wash dryer hose attached

The air bottle (N2 and CO2) with the flowmeter, the cushion bottle, the gas washing bottle, the drying tower urgently need the rubber tube to connect

The gas bottle (N CO 2 and 2) and flow meter, a buffer gas bottles, wash bottles, the tower, with a rubber tube connected to a

Gas cylinders (N2 and CO2) and flow meter, buffer with bottles, cylinders, wash dryer hose attached