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"quicklime" in Chinese (Simplified)

生石灰

Definition

一种白色的粉末或块状化学物质,通过加热石灰石制成,主要用于建材和工业。

Usage Notes (Chinese (Simplified))

“Quicklime” 指氧化钙,多用于科学、建筑或化学领域。不要与“消石灰”(熟石灰)混淆,消石灰是加水后的石灰,更易于安全处理。

Examples

Quicklime is used to make cement.

**生石灰**用于制造水泥。

Heating limestone produces quicklime.

加热石灰石会产生**生石灰**。

Builders must handle quicklime carefully.

工人必须小心处理**生石灰**。

You should wear gloves when working with quicklime because it can burn your skin.

使用**生石灰**时要戴手套,因为它会灼伤皮肤。

Back in the day, people spread quicklime in wells to keep water clean.

过去人们会在井里撒**生石灰**来保持水的清洁。

If quicklime gets wet, it reacts fast and heats up a lot.

**生石灰**遇水会迅速反应并产生大量热。