[电] caxial-line feeder, coaxial-line connector, coaxial-line feeder
tóng zhóu xiàn lián jiē qì ㄊㄨㄥˊ ㄓㄡˊ ㄒㄧㄢˋ ㄌㄧㄢˊ ㄐㄧㄝ ㄑㄧˋ
同轴线连接器