柯林斯英汉双解大词典
marlite /ˈmɑːlˌstəʊn/ (also marlstone)
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1.
N a type of marl that contains clay and calcium carbonate and is resistant to the decomposing action of air (抗风化的)泥灰岩
双语例句
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At present, in the work of groundwater exploitation marlite has been regarded asaquiclude or bad permeable stratum in many internal areas in China.
目前，在地下水开发工作中，国内不少地区有泥灰岩作为隔水层或弱透水层。
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High content clay mineral shale, oil shale and marlite are the main source rocks for large oil or gas fields in the world, which formed in deep water slopes between platform and open sea.
国内外海相大油气田的烃源岩均为粘土矿物含量较高的笔石页岩、油页岩和泥灰岩，形成于由台地向海槽过渡的深水斜坡环境。
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