electrical and mechanical

• Electrical and mechanical services department emsd
  电力和机械服务部
• Electrical and mechanical services trading fund
  机电工程营运基金
• Director of electrical and mechanical services
  机电工程署署长
• Electrical and mechanical services department
  民政事务总署
• Portion of the first floor , electrical and mechanical services department ,
  部分地方的政府食堂承租权
• Association of local engineers of electrical and mechanical services department
  机电工程署本地工程师协会
• Electrical and mechanical services department workshop services suspense account
  机电工程署工场服务暂记帐
• Requirements for electrical and mechanical installation of marine navigational radar
  船用导航雷达电气及机械安装要求
• Television - digital control interface - electrical and mechanical characteristics
  电视.数字控制界面.电气和机械性能
• Requirements for electrical and mechanical installa - tion of marine navigational radar
  船用导航雷达电气及机械安装要求