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石灰石 | |
bridg.constr. | lime-stone; lime-rock |
eng.geol. | carbonate of lime; flux lime |
environ. | limestone |
met. | fluxing stone; lime rock |
oil | chalks tone |
sport. | limestone |
中和 | |
IMF. | sterilize |
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calcic | |||
lime carbonate (CaCO₃); calcium carbonate (CaCO₃) | |||
chalk; freestone; stone lime | |||
lime-stone; lime-rock | |||
magnesian limestone | |||
calcium carbonate | |||
carbonate of lime; flux lime | |||
limestone A sedimentary rock consisting chiefly of calcium carbonate, primarily in the form of the mineral calcite and with or without magnesium carbonate. Limestones are formed by either organic or inorganic processes, and may be detrital, chemical, oolitic, earthy, crystalline, or recrystallized; many are highly fossiliferous and clearly represent ancient shell banks or coral reefs (主要由以方解石形式存在的碳酸钙组成的沉积岩,它含或不含碳酸镁。石灰石由有机或无机过程形成,可能是由岩屑、化学变化、鲕粒岩、泥土、结晶或重结晶形成的,有些是非常古老的化石,可以清楚地重现远古的贝壳或珊瑚礁。) | |||
lime carbonate | |||
fluxing stone; lime rock; limestone (【技】一种碳酸盐矿石,由方解石及其他杂质组成,是钢铁冶金的重要熔剂。) | |||
chalks tone | |||
limestone | |||
chalkstone; dolomite; fossil rock; raw limestone | |||
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lime-rock; limestone | |||
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limestone |
石灰石: 3088 phrases in 56 subjects |