时间-时间-时间交换网络
Time-Time-Time Switching Network TTT
往返传输(RTT)
RTT(round-trip transmission
往返时间
turn around
roughed out layout method
round trip time
round-trip time
RTT
turn around time
binaphthyl template
传输时间特性
characteristic effusive-flow time
传输时间需求
transmission time requirement
传真传输时间
facsimile transmission time
口-盲传输时间测定
orocecal transit time test
绕射波传输时间法
time-of-flight diffraction
胃肠传输时间
Gastrointestinal transit time