61. The form of splice used in ship ropes . . . . . . . .
62. There is no balancing disc provided in . . . . . . . . pump.
63. Ratio of water and emulsion in hydraulic fluid is . . . . . . . .
64. Generally the drifters are designed for drilling . . . . . . . . holes.
65. A skip carries a pay load of nearly . . . . . . . . or more.
66. Endless haulage system not suitable to . . . . . . . . gredients.
67. The purpose of head gear is to
68. On observing this tendency of a rope, it is replaced.
69. The position-of the pump that includes the impellar chamber and volute diffusser . . . . . . . .
70. In this rope, strands are stitched side by side.
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