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- leuna saltpeter 路那硝,混酸铵
- Limit of saltpeter was unloosened. 硝土盐由主禁到放开等等。
- Chile saltpeter. 智利硝石。
- Sun combined sulfur and saltpeter with charcoal and there was an explosion. 孙思邈将硫和硝与碳结合，接著就会有爆炸发生；
- 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。
- To prepare the pickle dissolve 8 pounds of salt, 3 pounds of sugar, 4ounces of baking soda and 4 ounces of saltpeter in 4 gallons of water. 准备腌汁,将8磅盐,3磅糖,4盎司苏打和4盎司硝酸钠溶解于4加仑水中。
- Using the reactive properties of Charcoal and Saltpeter, a new and better bullet can be manufactured quickly and inexpensively. 利用“木炭”以及“硝石”相互作用的性质，就可以快捷而便利的制造出一种新型而且更优质的子弹了。
- The grenades sank the enemy boat with everything on board, leaving nothing but smoke and fumes of saltpeter on the surface. 手榴弹把敌人那只大船击沉，一切都沉下去了。水面上只剩下一团烟硝火药气味。
- Sodium in compounds, many of great industrial importance (including bicarbonate of soda, caustic soda, saltpeter, and sodium chloride), has valence 1. 钠的化合物，其原子价为1者，有许多种在工业上相当重要，包括小苏打、苛性钠、硝石和氯化钠。
- Early Chinese scientists discovered that they could make an explosive substance by mixing sulphur, charcoal and saltpeter. 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。
- White material taken from the damp walls of caverns. When combined with sulfuric acid, saltpeter produces nitric acid by distillation. In addition, saltpeter is one of the. 从山洞潮湿的墙壁上获得的白色物质。使用蒸馏的方法,硝石和硫酸作用可产生硝酸。另外,硝石也是制造黑色火药的原料之一。
- There are abundant resources in Fuyu County, including oil, natural gas, oil shale, quartz sands, glass sands, fireclay, caustic soda and saltpeter etc. 扶余县资源丰饶。
- Petroleum, iron, various ferroalloy elements, non-ferrous metals, precious metals, as well as saltpeter, industrial use of natural crystals, mica and other films. 有石油、铁、各种铁合金元素、有色金属、贵重金属，以及硝石、工业用的天然水晶、片云母等。
- Studied the blood-serum concentration of the Alumbre and Saltpeter and found that there was no significance difference between the improved technology and the original technology. 对白矾和硝石进行了大鼠血清浓度测定，发现工艺改进前后，血清浓度无显著性差异。
- At the beginning of 2005,Longgui Saltpeter Mine in Guangdong Province has succeeded in applying new technology in this kind of salt mines with numerous economic and social effects achieved. 广东龙归硝盐矿于2005年初在该类盐井实施的新工艺获得了成功,取得了巨大的经济效益和社会效益。
- Chile's copper and saltpeter, Bolivia's tin and antimony, iron and manganese in Brazil, Venezuela's crude oil production, most of the world or the forefront of an important role to play. 铋、锑、银、铍、硫磺、锡、汞、铂、锂、钒、锆、钍、金刚石等矿物储量也很丰富。
- And the idyllic Riohacha that I had carried in my heart since childhood, with its saltpeter streets going down to a sea of mud, was nothing more than fantasies borrowed from my grandparents. 从幼年起，就在我心中扎下根的那个田园诗般的Riohacha，不过只是从我祖父母那里得来的美梦，梦里它硝石铺成的街道一直延伸到一片泥泽的海洋。
- Application of Metering Saltpeter on Cigarette Paper's Manufacture 计量施硝在卷烟纸生产中的应用
- Keywords potassium nitrate;phase diagram saltpeter;potassium chloride; 硝酸钾;相图;杂硝石;氯化钾;
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
