| English | eng-000 |
| trial test | |
| 普通话 | cmn-000 | 初步试验 |
| 普通话 | cmn-000 | 探索性试验 |
| 普通话 | cmn-000 | 试探性试验 |
| 普通话 | cmn-000 | 预试 |
| 普通话 | cmn-000 | 预试验 |
| English | eng-000 | investigative test |
| English | eng-000 | pilot test |
| English | eng-000 | preliminary examination |
| English | eng-000 | preliminary test |
| English | eng-000 | running test |
| English | eng-000 | scouting test |
| русский | rus-000 | предварительные испытания |
| русский | rus-000 | пробное испытание |