
提问人:网友l******8
发布时间:2022年3月13日 15:33
[问答题]
调频发射机的标准频偏是多少KHZ?


That was the day I really became a mom. I discovered that being a mom isn’t only going to ballet, and tap and gym recitals, and attending every school concert and open house. It isn’t keeping a spotless house and preparing perfect meals. It certainly isn’t pretending things are normal when they are not. For me, being a mom started when I could laugh over spilled milk.
(100.0分)