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单词
cyanide process
释义
cyanide process
noun
:
a method of extracting gold and silver from ores by treatment with a dilute solution of sodium cyanide or calcium cyanide, the dissolved metal being afterwards precipitated from the solution and cast into ingots
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nipponize
nippostrongylus
nippy
ni pri
nip roll
nips
nipt
nipter
nip-up
nirgrantha
nirles
nirmanakaya
nirvana
nirvana
nirvana principle
nirvanic
nisan
nisei
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nisin
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更新时间:2025/11/20 0:14:14