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permit to work (a written work authorisation that ensures that the work is carried out in accordance with safety rules, the worker is aware of the work hazards, and that the work is completed safely.); work authorization; work permit | |||
permit to work | |||
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work authorization |
допуск для выполнения работ: 5 短语, 3 学科 |
库页岛 | 2 |
能源行业 | 1 |
萨哈林岛 | 2 |