Q. Double rubbing drafting system is made up of

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Q. In finisher rubbing frame, total rubbing strokes for two rollers are calculated to be

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Q. Finisher rubbing frame gives sliver its

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Q. In bobbin formation, sliver is converted into rovings by

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Q. Two oscillating roving guide twisters performs

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Q. Rotation of straight rubber cot with elastic control is

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Q. In finisher rubbing frame, recommended counts for two roller are calculated to be

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Q. In double rubbing unit, rubbing sleeves are driven by

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Q. Maximum load in case of greater feeding load with proportional reduction of fibre count is calculated to be

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Q. In finisher rubbing frame, recommended counts for apron are calculated to be

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Q. In finisher rubbing frame, maximum rubbing strokes for two rollers are calculated to be

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Q. In finisher rubbing frame, total rubbing strokes for apron are calculated to be

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Q. Gauge between two rubbings in double rubbing process must be arranged in a way that maximum action of second range and first range must

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Q. In finisher rubbing frame, maximum mechanical speed for two roller is calculated to be

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Q. Guiding rollers are used for processing rovings of count between

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Q. In finisher rubbing frame, maximum mechanical speed for apron is calculated to be

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Q. In double running process, travel of second range on rubbing point of first range must

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Q. Thickness of fiber for emulsion spray is measured by

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Q. In oiling process, fibers are sprayed upon with an oily emulsion soluble in

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Q. Fatty acids and ployoxyethylnate can easily be eliminated by

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