单词	臼窝
释义	同臼窝--肩臼
随便看	pulse accelerator pulse acquisition radar 脉冲搜索雷达 pulse actinometer pulse advance pulse advance--pulse delay pulse advance，pulse delay pulse air system pulse altimeter pulse amplification pulse amplifier pulse amplifier--pa pulse amplifiers pulse amplifier，pa pulse amplititude modulation pulse amplitiude (pam) pulse amplitiude (pam)--modulation pulse amplitude pulse--amplitude pulse-amplitude pulse-amplitude analysis pulse-amplitude--analysis pulse-amplitude analyzer pulse-amplitude-code modulation pulse-amplitude-code modulation，pacm pulse amplitude discriminator