use caustic lime
caustic lime powder
caustic lime solution
pure caustic lime
1. Caustic lime is used in the production of cement.
生石灰被用于水泥的生产中。
2. Be careful when handling caustic lime, as it can cause skin burns.
处理生石灰时要小心，因为它会导致皮肤灼伤。
3. The industrial plant uses large amounts of caustic lime for water purification.
这家工厂使用大量的生石灰进行水净化。
A: What is this white powder?
A：这是一种白色的粉末吗？
B: It is caustic lime, used for treating the soil.
B：这是生石灰，用于改良土壤。
1) 生石灰（氧化钙）
2) 一种具有腐蚀性的碱性物质
3) 工业化学原料
1. 生石灰
e.g.
The worker wore gloves to handle the caustic lime.
工人戴着手套来处理生石灰。
noun
1. Calcium oxide, a highly alkaline and corrosive white solid used in various industrial and chemical processes.