---
title: "维护和升级"
url: "https://step-lab.com/zh-hans/maintenance-upgrading/"
lang: "zh-hans"
type: "page"
description: "我们为机械测试设备提供维修服务，使系统能够正常运行，数据流保持稳定。"
last_modified: "2024-04-11T07:01:07+00:00"
translations:
  en: "https://step-lab.com/repairs/"
  it: "https://step-lab.com/it/riparazioni-in-tutto-il-mondo/"
  de: "https://step-lab.com/de/reparaturen/"
  fr: "https://step-lab.com/fr/maintenance-et-mise-a-jour/"
  es: "https://step-lab.com/es/mantenimiento-modernizacion/"
  pt-br: "https://step-lab.com/pt-br/manutencao-e-atualizacao/"
  ko: "https://step-lab.com/ko/repairs/"
custom_fields:
  header_title_bar: "hidden_title_bar"
  layout: "fullsize"
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---

# 维护和升级