Chile niter相关的网络例句
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- 与 Chile niter 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Attapulgite deposits are rare and valuable in the world. Large iodic attapulgite deposits with total reserves of 2 500 million tons were found in central and western Gansu Province. High iodine exists in attapulgite ores. There is about 0.0418% iodine in western attapulgite ore and 0.0425% in central ore, which are almost the same as the iodine content of niter in Chile.
凹凸棒石矿为稀有的非金属矿种,近年来,在甘肃中、西部第三纪地层中发现了大型凹凸棒石矿,矿石总储量可达2.5亿吨,矿石中碘含量较高,西部凹凸棒石含碘约为0.0418%,中部平均含量约为0.0425%,与智力碘硝石的含碘量(0.04%)相当。
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Do you know, i need you to come back
你知道吗,我需要你回来
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Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.
1〕 杨银书,王祥生,李德昌。安徽省首次发现嗜群血蜱。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。