magnet core aerial 磁心天线
magnet core antenna 磁心天线
magnet core delay cable [电] 磁心延迟电缆
metal oxide magnet core 金属氧化物磁心
Soft ferrite magnet core 软磁铁氧体磁芯
soft ferrite magnet-core 软磁铁氧体磁芯
working-state of magnet core 铁芯工作状态
core magnet instrument 磁心式仪表
应用推荐