- 缓冲区 huǎnchōngqū buffer zoneA designated neutral area between two potentially hostile forces or different land-use categories; a buffer region.
- 缓冲器 huǎnchōngqì buffer; bumperA component or device designed to absorb and reduce the impact between objects, typically installed on vehicles or machinery
- 缓冲地带 huǎnchōngdìdài buffer zonea neutral area or demilitarized zone established between conflicting countries or parties to prevent direct clashes
- 缓冲地区 huǎnchōngdìqū buffer zonea buffer zone or demilitarized area between two countries or territories
- 高速缓冲存储器 gāosùhuǎnchōngcúnchǔqì cacheA small amount of high-speed memory used for the temporary storage of data that the central processor is likely to reuse; also known as [[高速缓存|高速緩存|gao1 su4 huan3 cun2]], [[快取|快取|kuai4 qu3]], or [[快取记忆体|快取記憶體|kuai4 qu3 ji4 yi4 ti3]]