21. Split cappel with rivets normally used in . . . . . . . .
22. King wire covered by 6 concentrically laid wires called . . . . . . . .
23. During manufacture the fibre core is heavily . . . . . . . .
24. Carvo 10 loader running at a speed of . . . . . . . . m/min.
25. Which hold the water in the delivery column, if the pump stops, when the main valve is open.
26. The Locomotive, the power source is . . . . . . . .
27. The shear is mounted on . . . . . . . . . provided with bearing pads which rest on AFC.
28. Which of the following type of support is to be used for the gallery run by LHD.
29. Endless haulage system is employed at the gradient of haul road is mild and rarely exceeds . . . . . . . .
30. Rope with fibre core should be avoided in . . . . . . . .
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