Select the correct option to test your answer:
More Mining Engineering Questions
The guide rail of Alimak raise climber is fixed on the wall by
The mining which is not completely effected by weather.
Tile moving front of any working place or the in bye end of any gallery, roadway or drift called.
Strength of any weight of explosive compared with the same weight of . . . . . . . .
On observing this tendency of a rope, it is replaced.