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Wall
U-shaped curve
Drain hose
The drain hose can't be fluctuant
The drain hose
can't be fluctuant
The water
outlet can't be
fluctuant
The drain hos
can't raise
upwards
The water outlet
can't be placed
in water
Liquid valve
Gas valve
Refrigerant charging
vent
Nut of refrigerant
Charging vent
Inner hexagon
spanner
Piezometer
Lo
Hi
Valve cap
Vacuum pump
Close
Open
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