horn mouth meaning in Chinese
号筒口
喇叭口
Examples
- When connector is totally mated , convex platform of pin is fully fitted with horn mouth of socked insert in order to protect it from dust , liquid and harmful gas
当连接器完全插合后，插针的1台与插也安装板的喇叭完全吻合，可心目外界的灰尘、液体、有害气体的侵入。