23周做引产需要开几指:SOS~~!UPS STAND FOR WHAT???
来源:百度文库 编辑:中科新闻网 时间:2024/05/16 06:50:27
UPS
UPS是不间断电源uninterupted power source
就是电源了。
It's stand for uninterupted power source.
UPS是不间断电源uninterupted power source
就是电源了。
It's stand for uninterupted power source.