硝酸钾

Fermentation for the cell monascus was carried out with different concentration of potassium nitrate, rice powder and preliminary pH.

对以不同浓度的硝酸钾、大米粉、不同初始pH值等条件变化对细胞红曲霉菌进行发酵培养。

Potassium nitrate production, farm chloride, potassium sulphate hydrochloric acid and other products.

生产硝酸钾，农用氯化铵，硫酸钾，盐酸等产品。

A white, gray, or colorless mineral of potassium nitrate, KNO3, used in making gunpowder.

硝酸一种白色、灰色或无色的硝酸钾kno3，用于制火药

Strands prepared with fertilizer grade potassium nitrate had a burn rate marginally greater than the chemical grade product.

strands准备与肥料级硝酸钾了轻微的烧伤率大于化学级产品。

Industry said that China is a large agricultural country, only the tobacco industry, the annual demand of agricultural potassium nitrate reached more than 200,000 tons and the majority rely on imports of agricultural potassium nitrate supply and demand very prominent contradictions.

业内人士表示，中国是一个农业大国，只有烟草业，农业钾硝酸的年需求量达20多万吨，多数的农业硝酸钾供应和需求依赖进口的矛盾十分突出。

The product that was washed to remove the impurities had a burn rate that was essentially the same as the chemical grade potassium nitrate.

该产品是水洗，以消除杂质了烧伤率基本上是相同的化学级硝酸钾。

The chloride-free potash fertilizer include potassium sulphate ,potassium nitrate,potassium dihydrogen phosphate and so on.

我国目前生产的无氯钾肥主要有硫酸钾、硝酸钾和磷酸二氢钾等。

Epoxy-based potassium nitrate propellants burn at a rate far slower than any of the sugar-based propellants.

环氧树脂为基础的硝酸钾推进剂烧伤的速度远远慢，比任何的糖基推进剂。

Potassium nitrate was added to intensify the chromite decomposition process by KOH sub-molten salt.

通过采用添加硝酸钾的方法以强化铬铁矿的KOH亚熔盐氧化分解过程。

During the Civil War, the DeSoto Caverns became a site for mining saltpeter, used in making gunpowder for the Confederate Army.

在内战期间，美国南部邦联军队的火药来源即是 DeSoto 巨穴中的硝酸钾。

Do you know, i need you to come back

你知道吗，我需要你回来

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。