通道丰富性channel richness
鮠鱼channel catfish
【电学】信道分配、用户从属channel allocation, user dependent
接收信道中心频率receive channel center frequency【通信】
离子通道ionic channel
循经取穴selection of points by the affected channel
足少阳胆经foot lesser yang2 gallbladder channel
挖槽除雪机channel snow plough