Low quality sentence examples
氢氧化钠也可以单独生产。
Sodium hydroxide can also be independently produced.氢氧化钠一直被用于传统的生活用途。
Sodium hydroxide has been used in the traditional use of life.氢氧化钠一直被用于传统的生活用途。
Sodium hydroxide has been used in traditional life.接下来，添加氢氧化钠溶液滴到第二个试管。
Next, add the sodium hydroxide solution dropwise to 氯和氢氧化钠必须保持分开以使它们不发生反应。
It is imperative that the chlorine and sodium hydroxide are kept separate so that they do not react.氯和氢氧化钠必须保持分开以使它们不发生反应。
To overcome this problem the chlorine and sodium hydroxide must be separated from each other so that they don't react.它首先由HumphryDavy于1807年通过电解氢氧化钠分离。
It was first isolated by Humphry Davy in 1807 by electrolysis of sodium hydroxide.在300℃以上的高温条件下制造工业氢氧化钠所需的设备。
(3)the equipment required for the manufacture of industrial sodium hydroxide at a high temperature of 300 °C or higher.他们将木材暴露于廉价、简单的化学物质――氢氧化钠、亚硫酸钠和过氧化氢。
To make it, they expose wood to cheap, simple chemicals- sodium hydroxide, 它是由pyrenetetrasulfonicacid和氢氧化钠溶液於水中加熱回流下合成的。[1]加入氯化钠水溶液时，它結晶為黄色针状结晶。
It is synthesized from pyrenetetrasulfonic acid and a solution of sodium hydroxide in water under reflux.[7] The trisodium salt crystallizes as yellow needles when adding an aqueous solution 
