What's New
本次更新：修复已知错误。
App Description
国家电网安全规程题库，题型有判断题、单选题、多选题。题量有6100多道。
iPhone Screenshots
(click to enlarge)
App Changes
- June 16, 2019 Initial release
Other Apps From 正洪 王
App Detail » Power safety procedure
Published by: 正洪 王
iPhone App -
Designed for iPhone, compatible with iPad
- Price: FREE!
- Current Version: 1.2
- Released: March 23, 2019