In volute casing the water velocity gradually . . . . . . . . and pressure energy of water correspondingly . . . . . . . .
A. Decreases, Increases
B. Pressed, Depressed
C. High, Low
D. None
Answer: Option A
This Question Belongs to Mining Engineering >> Mining Machinery
Related Questions on Mining Machinery
Coal cutting machine ropes are . . . . . . . . wire rope core.
A. Fibre
B. Steel strand core
C. Independent wire rope
D. All
The joining of ropes is termed as . . . . . . . .
A. Rope stitching
B. Rope splicing
C. Rope Stretching
D. Rope volcanizing
Join The Discussion