| 单词 | 硫酸钡 |
| 释义 | 〔baryta〕Any of several barium compounds, such as barium sulfate.重土（氧化钡）：一种含钡化合物，如硫酸钡〔lithopone〕A white pigment consisting of a mixture of zinc sulfide, zinc oxide, and barium sulfate.锌钡白：一种由硫化锌、氧化锌和硫酸钡混合构成的白色色素〔barite〕A yellow, white, or colorless crystalline mineral of barium sulfate, BaSO4, that is used in paint and as the chief source of barium chemicals. Also called heavy spar 重晶石：硫酸钡的黄色、白色或无色的晶体矿物，BaSO4，用作涂料和钡化学物的主要来源 也作 heavy spar |
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