nồi lò
Definition
- Noun:
- Crucible: A heat-resistant container, typically made of ceramic or metal, used for melting metals, ores, or other materials at very high temperatures, especially in a furnace or foundry.
- Pot furnace / Furnace pot: A vessel designed to withstand intense heat within an industrial furnace or kiln.
Usage Examples
- Noun:
- Nhà khoa học đặt kim loại vào trong nồi lò. (The scientist placed the metal into the crucible.)
- Nồi lò trong xưởng đúc phải chịu được nhiệt độ cực cao. (The crucible in the foundry must withstand extremely high temperatures.)
- Họ cần thay thế chiếc nồi lò cũ trong lò nung. (They need to replace the old furnace pot in the kiln.)
Advanced Usage
- In metallurgy and chemistry, a "nồi lò" is essential for processes like smelting, fusion, and chemical analysis requiring high-temperature containment.
- The term is technical and primarily used in industrial, scientific, or crafting contexts (e.g., metalworking, glassmaking, chemistry labs).
Variants and Related Words
- Lò nung (n): Kiln, furnace. The heating chamber or apparatus in which a "nồi lò" is used.
- Nồi nấu kim loại (n): Metal melting pot. A more descriptive term for a crucible used specifically for melting metals.
Synonyms
- Crucible: The direct and most accurate equivalent.
- Melting pot: A container for melting materials (common general term).
- Vessel: A general term for a container, specified here as one resistant to high heat.
Notes on Usage
- "Nồi lò" is a specialized technical term. In everyday conversation, it is not commonly used. The simpler word "nồi" means a generic pot or cooker (e.g., rice cooker, cooking pot) and is not heat-resistant in the industrial sense of a "nồi lò".
- The reference definition "creuset" is the French word for "crucible," confirming its technical nature.