Active radio frequency system
digital video frequency system
system frequency response characteristics
positive list system system
dynamic frequency deviation
frequency deviation
频率偏差
频率偏移
频率偏移比
频率偏移频偏
频率调制偏差
瞬间频率偏移
频率偏离
频偏
频差系数
对准频偏
peak frequency deviation
static frequency deviation
7-year system switching to 8-year system
Accounting environment Accounting theoretical system Accounting standards system
bridge transformed from simple-supported system into continuous system
cardiovascular system and cerebrovascular system
C-band unified TTC system and C-band mono-pulse measuring radar system
CF system core flooding system
changing oil system into coal system
emulating system for jacking system