英国不允许,智利把硝石卖给德国。
Well, the British didn't let Chile sell saltpeter to Germany.
从智利的硝石矿里。
硝酸盐亦称硝石，碳酸盐亦称钾碱。
The nitrate is also called saltpeter, and the carbonate is called potash.
硝酸盐亦称硝石，碳酸盐亦称钾碱。
The nitrate is also called saltpetre, and the carbonate is called potash.
他们使用了船上的硝石块-钠的一种化合物。
1920年以后，德国合成硝酸盐给了智利硝石开采当头一棒。
German synthetic nitrates knocked out Chilean nitrate mining after 1920.
在食盐中加入碘化钾以防碘缺乏。硝酸盐亦称硝石，碳酸盐亦称钾碱。
The iodide is added to table salt to protect against iodine deficiency. the nitrate is also called saltpetre and the carbonate is called potash.
在食盐中加入碘化钾以防碘缺乏。硝酸盐亦称硝石，碳酸盐亦称钾碱。
The iodide is added to table salt to protect against iodine deficiency. The nitrate is also called saltpetre, and the carbonate is called potash.
早期的中国科学家发现把硫磺，木炭和硝石混合在一起可以制作出能够爆炸的物质。
Early Chinese scientists discovered that they could make an explosive substance by mixing sulphur, charcoal and saltpeter.
钠硝石矿体连续性好，层位稳定，矿石品位较高，采选技术简单，易于开发利用，应开展深入的地质勘查工作。
The ore body is continuous and stable, and the ore grade is high. The deposit is easy to exploit and utilize. More deep exploration work should be done in this region.
钠硝石矿体连续性好，层位稳定，矿石品位较高，采选技术简单，易于开发利用，应开展深入的地质勘查工作。
The ore body is continuous and stable, and the ore grade is high. The deposit is easy to exploit and utilize. More deep exploration work should be done in this region.
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