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Mining Engineering · Q95

Mine Supports and Strata Control

Engineering and GATE · Mining Engineering · question 95

Q95

Prop tightened by the lid against roof and floor by driving . . . . . . . . with hammer.

A.
Wedse
Answer
B.
Chock piece
C.
Lid
D.
Flat base

Answer: Option A

Solution

Answer: Option A
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