telltale hole
警报孔(telltale hole), 此释义来源于网络辞典。
基于60个网页-相关网页
一种装置,其中被压空气或蒸汽冲击一个旋转的有孔圆盘而产生巨大的、常常是尖锐的声音,作为信号或警报。
A device in which compressed air or steam is driven against a rotating perforated disk to create a loud, often wailing sound as a signal or warning.
youdao
应用推荐
模块上移
模块下移
不移动