echo-sound meaning in Chinese
回声测深仪
Examples
- Ships and marine technology - marine echo - sounding equipment
船舶和海上技术.水声设备 - General specification for echo - sounding equipment in ships
船用回声测深设备通用技术条件 - Ships and marine technology - marine echo - sounding equipment
船舶和海洋技术.海上回声探测设备 - So was born the echo - sounding apparatus now in general use in ships
这就是目前在船上普遍使用的回声设备的原理。 - So was born the echo - sounding apparatus , now in general use in ships
目前船舶上普遍应用的回声探测仪就是这样产生的。