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| andon board (Метран) | |||
| andon (is a manufacturing term referring to a system to notify management, maintenance, and other workers of a quality or process problem. The centrepiece is a signboard incorporating signal lights to indicate which workstation has the prob... wiki Alexander Demidov) | |||
| Call signal (VVS01) | |||
| андон: 1 短语, 1 学科 |
| 经济 | 1 |