electrical fitting造句

• Marking of rated voltage on electrical fittings
  电气设备额定电压标记
• A threaded electrical fitting to connect a fixture to an outlet box
  螺纹接口用于接合电气装置和引出盒的螺纹接口
• Flame - proof electrical fittings
  防火电气配件
• Flame - proof electrical fitting
  防火电气配件
• Qingyuan ming en electric appliance co . , ltd is an professional manufacturer of various resistance components and electrical fittings processing and assemble , which is engaging in r & d , manufacture and corresponding sells
  清远市铭恩电子电器有限公司是一家集研发、生产制造和对口销售于一体的企业，是生产各类电阻元器件及电器配件装配加工的专业生产制造商。
• To meet the fast - growing demand of communication efficiency , the complex is equipped with ample idd telephone lines and broadband internet facilities and all mechanical and electrical fittings are installed up to international standards
  另外,大楼已铺设数千条国际直拨电话线路及宽频网路系统，能够满足商务国际化对资讯的需求，进口机电设备亦按照国际标准安装，大大提高办公效率。