magnesium oxide
柯林斯詞典
1. N a white tasteless substance occurring naturally as periclase: used as an antacid and laxative and in refractory materials, such as crucibles and fire bricks. Formula: MgO 氧化鎂 (Also called magnesia)
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1. N a white tasteless substance occurring naturally as periclase: used as an antacid and laxative and in refractory materials, such as crucibles and fire bricks. Formula: MgO 氧化鎂 (Also called magnesia)