technology of spinning wool fibers

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department of “natural fibers” of the faculty of light industry and textiles group el 90-21 “technology of spinning wool fibers” from science final control questions 1. which animal fur is used in the industry? basic phrases: sheep, goat, camel. 2. wool zones obtained from sheep animals. basic phrases: buttocks, waist, shoulder, thighs, abdomen, neck, back parts. 3. classification of fibers in the textile industry. basic phrases: natural fibers, chemical fibers 4. sheep wool. key words: merino, askania, lincoln. 5. what problems arise in obtaining chemical fibers? key words: man-made, synthetic fibers. 6. what are the fine wool sheep? key words: merino, australia 7. extracting the wool from the skin. key words: natural wool, wool in the growing season, wool in industrial conditions, warm wool. 8. twistability of wool fibers. key words: waves, elasticity, twisted thin fibers. 9. sorting wool fibers. basic phrases: by hand, separately poganali, conveyor 10. sorting and …
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the structure of pile machines with the help of a drawing. key words: i stage, ii stage, iii stage, supply device. 20. preparation, structure and properties of chemical fibers key words: artificial, synthetic. 21. wool spinning machines. basic phrases: auto sharpener, blade, saw tooth, shaped toothed discs 22. wool drying technology procedures. key words: drying, technological process. 23. explain 1576 pilla splicing machine with the help of drawing? key words: guide, leveling shafts, winding shafts, reel, canvas, taz, cylinder, signal lamp. 24. staple wool fibers basic phrases: merino, semi-coarse, coarse. 25. breeds of sheep. basic phrases: merino, askania, lincoln. 26. according to the uniformity and thinness of the hairs, wool is divided into what types? basic phrases: fine, rough, soft, semi-soft 27. degeres sheep breed basic phrases: cut, long, feature, 28. hisori sheep breed key words: selection, ripe brown 29. merino sheep breed basic phrases: fine wool, askania, shearing. 30. …
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department of “natural fibers” of the faculty of light industry and textiles group el 90-21 “technology of spinning wool fibers” from science final control questions 1. which animal fur is used in the industry? basic phrases: sheep, goat, camel. 2. wool zones obtained from sheep animals. basic phrases: buttocks, waist, shoulder, thighs, abdomen, neck, back parts. 3. classification of fibers in the textile industry. basic phrases: natural fibers, chemical fibers 4. sheep wool. key words: merino, askania, lincoln. 5. what problems arise in obtaining chemical fibers? key words: man-made, synthetic fibers. 6. what are the fine wool sheep? key words: merino, australia 7. extracting the wool from the skin. key words: natural wool, wool in the growing season, wool in …

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