washing soda 纯碱
glass production 玻璃生产
water softening 水软化
alkaline solution 碱性溶液
chemical reagent 化学试剂
industrial cleaning 工业清洗
detergent manufacture 洗涤剂制造
1. Sodium carbonate is widely used in glass manufacturing. 碳酸钠广泛用于玻璃制造。
2. The lab uses sodium carbonate as a basic chemical reagent. 实验室将碳酸钠作为基础化学试剂使用。
3. Sodium carbonate can help soften hard water. 碳酸钠可以帮助软化硬水。
A: What is sodium carbonate used for in industry?
A:碳酸钠在工业中有什么用途?
B: Sodium carbonate is mainly used in glass production and cleaning products.
B:碳酸钠主要用于玻璃生产和清洁产品。
1) 一种无机碱性盐化合物(Na2CO3)
2) 工业中用于制造玻璃和清洁剂的原料
3) 用于水处理以降低水的硬度
4) 实验室常见的基础化学试剂
1. 碳酸钠;纯碱
e.g. Sodium carbonate is used in making glass and soap. 碳酸钠用于制造玻璃和肥皂。
2. 工业用碱性盐
e.g. Sodium carbonate acts as an important industrial alkali. 碳酸钠是一种重要的工业碱。
noun
1. A white, water-soluble inorganic compound (Na2CO3) used mainly in manufacturing glass, detergents, and in water treatment.
Synonym: washing soda, soda ash