direction finder
常见例句
- VDF? Very – high – frequency Direction Finder?
甚高频测向器?。 - 'When they answer, you'll slap a radio direction finder on them. Eh?'radio direction finder?
方向查找器?他们一回话，你是不是就向他们发送方向查找器?。 - This article discourse upon the principle and system construction of Interferometer Direction Finder.
论文介绍了多波道干涉仪测向的系统构成及其原理。 - He invented the radio direction finder, autopilot and the first fully automatic aircraft landing system.
FORBES: The Bill Lear I Knew - During the second world war at Marconi he was part of the team that invented a radio direction-finder which was fitted to British bombers.
ECONOMIST: Christopher Cockerell 返回 direction finder