| manganese |
Chemical symbol Mn. A gray-white, hard, and brittle metal. Critical in the production of pig iron and steel, it usually is preprocessed with carbon or silicon prior to iron smelting or steel making. Also used in batteries and chemicals manufacture.
출처: www.rollformedshapes.com/termsm-r.htm
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| manganese |
This mineral is an important factor to metabolism and skeletal growth. It affects many enzymatic systems in the body, including controlling blood sugar, energy metabolism and thyroid function.
출처: www.nutribest.com/glossary.html
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| manganese p. |
pneumonitis affecting the lower airways and alveoli, caused by inhaling manganese dust or fumes; it may be acute, in which form it is often fatal, or it may be chronic and recurring. See also manganese poisoning, under poisoning.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| manganese poisoning |
A rather uncommon cause of toxicity in workers exposed to manganese on a regular basis. SYMPTOMS: Muscular weakness, difficulty walking, tremors, central nervous system disturbances, salivation.
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| manganese |
a hard brittle metal (symbol: Mn) used in the production of steel
출처: www.stepin.org/glossary.php
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