vòng đệm
Definition
- Noun:
- Washer: A thin, flat ring, often made of metal, rubber, or plastic, placed beneath a nut, bolt, or joint to distribute pressure, prevent leakage, or reduce friction.
Usage Examples
- Noun:
- Vui lòng thay vòng đệm cao su cho vòi nước này. (Please replace the rubber washer for this faucet.)
- Công việc bảo trì yêu cầu siết chặt bulông và kiểm tra tất cả các vòng đệm. (The maintenance job requires tightening the bolts and checking all the washers.)
- Vòng đệm bằng đồng thường được dùng trong các hệ thống ống nước. (Copper washers are often used in plumbing systems.)
Advanced Usage
- In mechanical and plumbing contexts, "vòng đệm" is a standard component. Specific types are often named by their material or function.
- vòng đệm an toàn: safety washer / lock washer.
- vòng đệm chữ O: O-ring (a specific type of toroidal sealing washer).
Variants and Related Words
- Vòng đệm cao su (n): rubber washer, gasket.
- Long đền (n): This is a common alternative term for "washer," especially in southern Vietnamese dialects.
Synonyms
- Washer: The general technical term.
- Gasket: A type of washer or seal used to prevent leakage between surfaces.
- Spacer: A washer used to create space between components.
Related Terms
- Đai ốc (n): nut (often used with a washer).
- Bulông (n): bolt (often used with a washer and nut).
- Gioăng (n): Another term for a gasket or seal, often made of rubber or foam.