| 单词 | sulfate |
| 释义 | sulfate —sulfation, n. /sul"fayt/, n. , v. , sulfated, sulfating. n. 1. Chem. a salt or ester of sulfuric acid. v.t. 2. to combine, treat, or impregnate with sulfuric acid, a sulfate, or sulfates. 3. to convert into a sulfate. 4. Elect. to form a deposit of lead-sulfate compound on (the lead electrodes of a storage battery). v.i. 5. to become sulfated. [1780-90; < NL sulphatum. See SULFUR, -ATE2] |
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