英语翻译coal is an organic rock .just as an inorganic rock is co
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英语翻译
coal is an organic rock .just as an inorganic rock is composed of petrological components callded minerals,but there is a difference.whereas a mineral is characterized by a fairly well-defined chemical composition,the uniformity of its substances and the fact that most minerals are crystanine a maceral of coal varies widely in chemical com positions and physical properties and is not crystalline.the heterogeneous structure of coal is perceptible to the naked eye when examining a coal face or a sample,but only the microscope reveals the details of the constitution of coal.
coal is an organic rock .just as an inorganic rock is composed of petrological components callded minerals,but there is a difference.whereas a mineral is characterized by a fairly well-defined chemical composition,the uniformity of its substances and the fact that most minerals are crystanine a maceral of coal varies widely in chemical com positions and physical properties and is not crystalline.the heterogeneous structure of coal is perceptible to the naked eye when examining a coal face or a sample,but only the microscope reveals the details of the constitution of coal.
来自有道翻译
煤是一种有机岩石.只是作为一种无机岩石由callded矿物岩石学的组件,但有一个区别.而矿物的特点是一个相当明确的化学成分,其物质的均匀性和大多数矿物crystanine煤的显微组分变化很大在化学com位置和物理性质和不结晶.异构结构的煤是肉眼察觉出来检查煤面或样品,但只有显微镜揭示煤的宪法的细节.
来自百度翻译
煤是一种有机岩.只是作为一种无机岩是由岩石组成callded矿物,但有一个difference.whereas矿物的特征是相当明确的化学组成,其物质的均匀性和事实,大多数矿物crystanine一显微组分煤化工COM的位置和物理性能和不crystalline.the的煤的异质结构能被肉眼检查采煤工作面或样品差别很大,但只有显微镜揭示了煤的宪法细节.
希望你能采纳,关于外语翻译可以求助于我.
煤是一种有机岩石.只是作为一种无机岩石由callded矿物岩石学的组件,但有一个区别.而矿物的特点是一个相当明确的化学成分,其物质的均匀性和大多数矿物crystanine煤的显微组分变化很大在化学com位置和物理性质和不结晶.异构结构的煤是肉眼察觉出来检查煤面或样品,但只有显微镜揭示煤的宪法的细节.
来自百度翻译
煤是一种有机岩.只是作为一种无机岩是由岩石组成callded矿物,但有一个difference.whereas矿物的特征是相当明确的化学组成,其物质的均匀性和事实,大多数矿物crystanine一显微组分煤化工COM的位置和物理性能和不crystalline.the的煤的异质结构能被肉眼检查采煤工作面或样品差别很大,但只有显微镜揭示了煤的宪法细节.
希望你能采纳,关于外语翻译可以求助于我.
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