installation and maintenance

• Grp tanks and vessels for use above ground - part 4 : delivery , installation and maintenance
  地面用grp槽罐和容器.第4部分:交付安装和维修
• Illuminated at night and visible to drivers . 3 . easy installation and maintenance
  3 ）具有美观实用、性能可靠、安装方便、维护简单等特点。
• Space for equipment and pipes in the ceiling is not sufficient for installation and maintenance
  吊顶内部设备、管道的安装、检修空间不够。
• Fixed firefighting systems - automatic sprinkler systems - design , installation and maintenance
  固定式消防系统.自动喷水系统.设计安装和维修
• Fixed firefighting systems - automatic sprinkler systems - design , installation and maintenance
  固定式消防系统.自动喷水系统.设计安装和维修
• Recommended practice for installation and maintenance of lead - acid batteries for photovoltaic systems
  光电系统用铅酸蓄电池组的安装及维护推荐规程
• Product : design , fabrication , installation and maintenance service of automated chemical dispence system
  超高纯度化学品自动供酸系统之设计施工与维护
• Specification for the installation and maintenance of open - flued , non - domestic gas - fired laundry appliances
  敞开式烟道非家用燃气洗衣设备的安装和维修规范
• Focuses on quickly familiarizing an administrator with the installation and maintenance of messaging applications
  侧重于使管理员快速熟悉消息传递应用程序的安装和维护。