line coil是什么意思

中文翻译直线圈，通信线圈

网络释义

1)line coil,直线圈，通信线圈2)straight coil,直线圈3)hot-wire coil,热线圈，通电线圈4)closing coil,接通线圈5)bypass coil,旁通线圈6)universal coil,通用线圈