词条„speed control device“在英语 » 德语中的译文

speed control device

专业词汇

speed control device

Geschwindigkeitsregler

单语范例（未经PONS编辑处理）

英语

His solution was to place automatic speed control devices on the trains themselves, so that more trains could be run during each hour.

en.wikipedia.org

Sounds ultimately dangerous, people get used to seeing speed control devices and gradually get used to them, after a time it's like they are not there.

blogs.discovermagazine.com