查询词典 witherite
- 与 witherite 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Witherite Point Cardiff: The shop is located in Village Attractions Canton roadside stations.
重石望夫：该景点位于店子村站广路边。
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A new production technology,using witherite,hydrochloric acid and industrial refined salt as raw materials,to produce liquid barium chloride with low strontium by crystallization method was put forward.
比较了氯化钡的各种生产方法，提出了以毒重石、盐酸和工业精制盐为原料，结晶法生产液体低锶氯化钡新工艺，并对酸化反应、锶钡分离原理、饱和盐水洗涤及母液处理进行了分析和讨论。
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The experimental result shows that sulfuring rate from coke to hot metal reduces with witherite and CaCl2 addition in coke making, but the sulfuring rate increased with lime stone.
结果表明，在实验条件下，加入毒重石和CaCl2的焦炭能降低焦炭向铁水渗硫率，减少进入铁水中的硫含量；而加入石灰石的焦炭中硫进入铁水中含量较多。
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More than 70 witherite and barite deposits occurred in the southern Qinling Mountains ,and constituted a unique large-scale Ba metallogenic belt in the world.
在南秦岭一带的下寒武统硅岩建造中，既存在一大批重晶石矿床，又发育大量毒重石矿床，构成世界上极为罕见的大型钡成矿带。
- 推荐网络例句
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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。