题目内容：
煤化工产品甲醇的分子式为( )A．C3H6 B．CH3OH C．C2H5OH D．(CH2OH)2
参考答案：
选择题：煤化工产品甲醇的分子式为( )A．C3H6 B．CH3OH C．C2H5OH D．(C
- 题目分类：西安石油大学-煤化工概论
- 题目类型：选择题
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A．C3H6 B．CH3OH C．C2H5OH D．(CH2OH)2
A．C3H6 B．CH3OH C．C2H5OH D．(CH2OH)2
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某取土场填料类别为粗粒土，其设计填料分组不可能为（ ）A、 B组B、 C组C、 D组D、 E组
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