数据安全传输
safe data transmission
safeity transmission of data
数据传输安全平台
Secure data transfers platform
CAN网络数据传输效率综合优化法
comprehensive optimization of data transmission ef
CTCS-3级车-地数据传输
CTCS-3 level Train-To-ground data transmission
DMA重组数据传输
DMA rearrangement data transmission
E-LINK网络数据传输器
E-Link network data transmitter
HF串行数据传输系统
HF serial data transmission systems
RS232串行数据传输
RS232 serial data transmission