rack amplifier造句
例句与造句
- HH moved premises again around 1985 to Clifton Road, Huntingdon, Cambridgeshire and began to develop new amplification products, such as the VX Range of 19 " Rack Amplifiers, MXA and Invader series speakers.
- It's difficult to find rack amplifier in a sentence. 用rack amplifier造句挺难的