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safety system; safety system A unified, coordinated assemblage or plan of procedures and devices intended to lower the occurrence or risk of injury, loss and danger to persons, property or the environment | |||
protection system for WTGS | |||
restraint; restraint system |
turvajarjestelma: 4 a las frases, 3 temas |
Comunicaciones | 1 |
General | 1 |
Transporte | 2 |