| gypsum |
A soft, white mineral composed of hydrous sulfate of lime. It is used as plaster of Paris.
출처: www.jewelrysupplier.com/glossary/G-glossary.htm
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|---|---|
| gypsum |
A mineral consisting of the hydrous sulphate of calcium. Used to make Plaster of Paris.
출처: www.gravestonepreservation.info/glossary.asp
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| gypsum |
A mineral of calcium sulfate. Gypsum adds calcium to the soil. It also will improve the structure of a clay soil. There will be no change in the ph value of the soil.
출처: www.ukallotments.info/advice/glossary/glossary-g.p...
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| gypsum |
Hydrated calcium sulphate; the mineral often appears as outward-curving flowers which have the shape of a petal. The rock is softer than limestone.
출처: home.mira.net/~gnb/caving/papers/wk-acacg.html
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| gypsum-bonded i. |
an investment bonded by gypsum or one of its derivatives, used with metals or alloys that have low fusion temperatures.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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