DictionaryForumContacts

   English
Google | Forvo | +
to phrases
echo pulse
met. 回波脉冲
space 回声脉冲
tech. 回脉冲
echo-pulse
gen. 回波〔回声〕脉冲
oil 回波脉冲
echo -pulse: 32 phrases in 12 subjects
Air defense1
Aviation2
Business2
Communications1
Earth sciences1
Electronics1
Geophysics1
Metallurgy1
Oil / petroleum5
Space2
Technology11
Telecommunications4