英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字,中文词皆可:



安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • IEC homepage
    IEC everywhere for a safer and more efficient world The IEC is a global, not-for-profit membership organization that brings together more than 170 countries and coordinates the work of 20,000 experts globally
  • Electrical Trade Association | IECI
    IEC is a national electrical trade association helping you explore electrician careers, find accredited apprenticeship programs near you, and start professional training
  • Home | IEC
    IEC Welcome! Online Access Visit the Student Portal to Log In or Enroll If you're an apprentice or instructor taking a class on the IEC CMS, click the button below to visit the Student Portal Visit Student Portal
  • IEC Home - Electoral Commission of South Africa - Elections
    Tuesday, 10 November 2026 The Commission has ordered a revote at Bongani Community Hall Voting District in Siyancuma Local Municipality, Northern Cape, as part of the 2026 Local Government Elections, in terms of Section 10 of the Local Government: Municipal Electoral Act 2000
  • IEC Webstore homepage | IEC
    Founded in 1906, the IEC (International Electrotechnical Commission) is the world’s leading organization for the preparation and publication of international standards for all electrical, electronic and related technologies International Standards facilitate technical innovation, efficient and sustainable energy access, smart urbanization and transportation systems, climate change
  • International Standards - IEC
    An international standard is a document that has been developed through the consensus of experts from many countries and is approved and published by a globally recognized body It comprises rules, guidelines, processes, or characteristics that allow users to achieve the same outcome time and time again
  • IEC - Local Elections 2026
    An error has occurred This application may no longer respond until reloaded Reload 🗙
  • International Electrotechnical Commission - Wikipedia
    The International Electrotechnical Commission (IEC; French: Commission électrotechnique internationale) is an international standards organization [3][4] that prepares and publishes international standards for all electrical, electronic and related technologies IEC standards cover a vast range of technologies from power generation, transmission and distribution to home appliances and office
  • Chapters - IECI
    IEC’s vibrant network of 54 chapters is a leading force in creating opportunity for electrical and systems contractors around the nation, serving as vital hubs for member engagement IEC member companies join the organization through these chapters, which provide DOL certified training for electrical apprentices at regional locations Beyond apprenticeship programs, chapters offer continuing
  • IEC Webstore homepage | IEC
    IEC 60335 series Safety for household and similar electrical appliances On 28 January gain practical insights into IEC 60335 series in this live, interactive, and expert-led Masterclass





中文字典-英文字典  2005-2009