impregnation with a sulphide.
| 单词 | θ71428 |
| 释义 | the world > matter > chemistry > chemical substances > salts > [noun] > salts named by atomic number > sulphates or sulphites > impregnation with a sulphide (2) sulphidation1904 impregnation with a sulphide. sulphiding1955 |
| 随便看 |
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