- 高速公路 gāosùgōnglù expresswayexpressway; highway; freeway
- 高速路 gāosùlù highwayhighway; expressway (abbr. for [[高速公路|高速公路|gao1 su4 gong1 lu4]])
- 超高速 chāogāosù ultra-high-speedultra high speed
- 高速缓存 gāosùhuǎncún cache(computing) cache
- 高速率 gāosùlǜ high speedhigh speed; high rate
- 高速缓冲存储器 gāosùhuǎnchōngcúnchǔqì cache(computing) cache
- 高速网络 gāosùwǎngluò high-speed networkhigh speed network
- 高速挡 gāosùdǎng high geartop gear; high gear
