| Subject | English | Japanese |
| gen. | continuous system | 連続システム |
| gen. | continuous system | 連続体 (renzokutai) |
| tech. | continuous systems optimization | 連続体の最適設計 (れんぞくたいのさいてきせっけい) |
| railw., sec.sys. | continuous automatic train protection transmission system | 連続制御式システム |
| railw., sec.sys. | continuous automatic train protection transmission system | 連続制御式ATPシステム |
| gen. | continuous washing system | 連続洗浄方式 |