beginners all-purpose symbolic instruction code
遥控指令
instruction by remote control【自】;remote control command【自】;telecommand【自】
暂无补充释义。
instruction by remote control【自】;remote control command【自】;telecommand【自】
暂无补充释义。
beginners all-purpose symbolic instruction code
computer assisted instruction
individualized instruction
housekeeping instruction【计】
operate class instruction
operating(instruction) manual
execution instruction
speech auto-instruction device【自】