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Comment réduire les temps d'arrêt des ascenseurs ?

Ask Time: 2022-08-27

Answer

Conservez les pièces de rechange critiques, les sauvegardes et les plans actuels ; surveillez les défauts récurrents ; formez les techniciens ; et établissez des procédures d'escalade et d'expédition claires.

Answer Time: 2022-08-28

Derived Questions

No derived questions