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1·Soda Ash, Sodium Hydroxide, Sodium MetaSilicate.

碳酸钠，氢氧化钠，偏硅酸钠。

2·Sodium hydroxide in various forms is the most widely used.

各种形式的氢氧化钠是最广泛使用的。

3·After that you warm the oil up and add sodium hydroxide and methanol.

在你加热这些油脂之后，加入氢氧化钠和甲醇。

4·In any production method, sodium hydroxide is employed as a catalyst.

在任何的生产方法，氢氧化钠是受雇于作为一种催化剂。

5·Lye — spelled l-y-e — is also called sodium hydroxide or potassium hydroxide.

碱液也叫做氢氧化钠或者氢氧化钾。

6·The concentrated sodium hydroxide is filtered through a pressure filter.

浓缩过的氢氧化纳通过压滤机过滤。

7·A grayish white granular mixture of sodium hydroxide and calcium hydroxide.

灰白色颗粒状氢氧化钠和氢氧化钙混合物。

8·Chitosan was modified with propylene oxide in the presence of sodium hydroxide.

在碱性条件下用环氧丙烷对壳聚糖进行了改性研究。

9·Sodium reacts violently with water to produce hydrogen gas and sodium hydroxide.

钠与水剧烈反应生成氢气和氢氧化钠。

10·Thus, sodium hydroxide was used in this work for the pretreatment of ramie fiber.

因此，氢氧化钠是在这项工作中所使用的预处理苎麻纤维。