DictionaryForumContacts

   English
Google | Forvo | +
to phrases
time and frequency
el. 时间和频率
geophys. 时间与频率
time-and-frequency
el. 时间与频率
time and frequency
: 51 phrases in 14 subjects
Agriculture1
Air defense2
Artificial intelligence1
Aviation5
Business2
Compressors1
Earth sciences3
Electronics14
Geophysics3
Hydroelectric power stations1
Oil / petroleum1
Space5
Technology9
Telecommunications3