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柯林斯詞典
1. N a yellow fuming corrosive mixture of one part nitric acid and three to four parts hydrochloric acid, used in metallurgy for dissolving metals, including gold 王水; 一種由硝酸和濃鹽酸混合成的黃色腐蝕性液體，金屬冶煉中用來(lái)融化包括金子等在內(nèi)的金屬 (Also called nitrohydrochloric acid)
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