… This powder, the colour of which varies from black to brown, is slightly hygroscopic and is used as a sporting … In the first case, it is presented in the form of round and calibrated grains; in the second case, the grains are of …
… beet. Raw or crude cane or beet sugars occur in the form of brown crystals or other solid forms, the colour being due to … raw or refined sugars mentioned above, this heading covers brown sugar consisting of white sugar mixed with small …
… models soft materials into figures; these are then cast in bronze or in plaster, or are fired or otherwise hardened, or … reproduced as two or three “copies” in marble, wood, wax, bronze, etc., and a few in terra‑cotta or in plaster. Not …
… may be in the form of pigs, blocks, lumps, whether or not broken, or in the molten state, but the heading does not … finished castings or tubes). Pig iron is characteristically brittle and unworkable; this can be remedied to some extent …
… but from stale bones it is soft, granular, dirty yellow or brown, with a disagreeable odour. It is used in soap or candle making and as a lubricant. Fats obtained from waste are carcass fats, fats …
… and stress exerted on them by moving components or due to vibrations, etc. The structure of these seals is generally … are called “mechanical seals”. These seals act as anti-vibration devices, bearings, actual seals and, in some …
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