KHZ Crystal圆柱晶振
kHz Max频率;变压器类型
frequency khz频率20khz
Crystal KHZ音叉晶体;石英晶体
KHz MONO单声道
KHz AC测量
khz modulatorkhz调制器
KHz BP滤波器
() kHz is a written abbreviation for . It is often written on radios beside a series of numbers to help you find a particular radio station. 'kilohertz'的书写简写; 千赫