粗、精双通道
double channel of thick and fine
机载双通道SAR
airborne dual-channel SAR
时空双通道
Spatiotemporal bi-channel
spatio-temporal bi-channel
矩形双通道
double narrow rectangular channels
双通道继电测试
Two-channel relay feedback
调节型双通道
Accommodation double digestive tract
单电极双通道
single-electrode and dual-channel
双通道声级记录仪
two-channel level recorder
双通道软性内窥镜
bi-channel soft endoscope