亚洲A∨永久无码老湿机漫画_天天综合网. 国产_一级毛片观看片色欲va_日本乱偷中文字幕视频_久久精品免费特黄_日韩制服丝袜中文字幕人妻_免費國產劇情視頻在線觀看_婷婷五月天这里只有精品_亚洲第一av高清无码在线观看_国产午夜福利软件视频

News
Timely access to news and updates on power equipment and industry news
You are here：
Frist
/
Industry Trends

What is power construction?

【Summary Description】Electric power construction refers to a series of work that involves the construction, installation, maintenance, and repair of electrical equipment and facilities. It includes multiple links such as ...

What is power construction?

【Summary Description】 Electric power construction refers to a series of work that involves the construction, installation, maintenance, and repair of electrical equipment and facilities. It includes multiple links such as ...

詳情
Electric power construction refers to a series of work that involves the construction, installation, maintenance, and repair of electrical equipment and facilities. It includes multiple links such as planning, design, construction, supervision, and acceptance of power engineering, and is an important component of ensuring power supply and safe operation. Electric power construction needs to follow a series of norms and standards, such as the National Electric Power Engineering Code and the Acceptance Code for Building Electrical Installation Engineering. These norms and standards have made clear requirements and regulations for all aspects of power construction to ensure construction quality and safety. Power construction requires professional technical personnel and equipment, such as power engineers, electrical installation engineers, and power supervision engineers. They need to possess professional skills and knowledge, be able to proficiently operate various power equipment and tools, and understand power safety knowledge and environmental protection requirements.

掃二維碼用手機看