单词盒子

main switchboard

M 开头单词

基本解释

  • 总开关板；主配电板；总控制板

英汉例句

    双语例句

  • The main switchboard and the distribution boxes have been inspected and found in good working condition .
    主配电板和分电箱已检查过，发现其工作状态良好。
  • Thus establishing a main switchboard virtual reality simulation system can perfect the existing marine engine simulator, which can improve students' learning interest and efficiency too.
    因此建立主配电板虚拟现实仿真系统是既是对现有轮机模拟器的补充，也能提高学生的学习兴趣和效率。
  • A White House spokeswoman Emily Lawrimore insisted to ABC News that the young man did not dial the private number but instead dialled 202-456-1414, the main switchboard for the West Wing.
    白宫一位女发言人坚持告诉ABC news说这个年轻人拨通的并不是私密电话，而是白宫总机的号码202-456-1414。

    • 权威例句

  • The main switchboard was answered at noon one day with a recorded message saying office hours were from 10 a.m. to 5 p.m.
    FORBES: Tea Time and Internet Time
  • I'd included phones in the rooms, but had forgotten the front desk console and main switchboard system: add twenty-five thousand dollars to the list to allow for that.
    FORBES: What Does It Take To Start A Hotel?

词组短语

    短语

  • main lighting switchboard 主照明配电板
  • main motor switchboard 推进电动机配电板;主推进电动机配电盘
  • MV main switchboard 中压配电板
  • main starting valve switchboard 主配电盘
  • main propulsion motor switchboard 推进电动机控制板

专业释义

    土木建筑工程

  • 总开关板；主配电板；总控制板
  • 总配电板
  • 总开关板

    • 交通运输工程

  • 主配电板
  • 主配电盘

    • 经济学

  • 总开关板