Channel-Channel Alignment
microwave vacuum drying combined with vacuum drying
non-perturbative QCD vacuum and vacuum condensate
vacuum dryer =vacuum drier
vacuum drying plant and vacuum freeze drying plant
Bearer Channel， B Channel
C-Channel (Control Channel)
channel to channel adapter
通道通道适配器
通道通道适配器通道通道选择器
通道通道选择器
channel-to-channel adapter
通道选择器
通道-通道衔接器
信道-信道衔接器
信道选择器
通道间配接器
channel-to-channel adapter(CTCA)
channel-to-channel connection
connection， channel-to-channel
deep-water channel in the north channel
disease of one channel involving another channel
Speech channel Voice Channel
Split Point Control Works of North Channel and South Channel
126 kV double-break vacuum circuit breaker
20 kV outdoor on-post vacuum circuit breaker