A.suction side
B.discharge side
C.by-pass pipe
D.sampling pipe
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A.pressure
B.velocity
C.gravity
D.viscosity
A.the temperature
B.the viscosity
C.the gravity
D.the size
A.water level
B.water flow
C.temperature
D.pressure
A.flat
B.slat
C.sweet
D.acid
A.starters
B.pressure switches
C.pressure
D.water
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