| 試験工程 | [しけんこうてい, shikenkoutei] (n) { comp } test process; test stage; test period [Add to Longdo] |
| 実験期間 | [じっけんきかん, jikkenkikan] (n) { comp } test period; experimental period [Add to Longdo] |
| 試験工程 | [しけんこうてい, shikenkoutei] test process, test stage, test period [Add to Longdo] |
| 実験期間 | [じっけんきかん, jikkenkikan] test period, experimental period [Add to Longdo] |