标准准备时数
standard preparation hours
DVB-C节目播出
DVB-C program broadcasting
EPG电子节目指南
EPG electronic program guide
IFB节目返听中断/导播提示
FB program prompt of backward interrupt or guide
板栗新品种节节红
A new Chinese chestnut cultivar ’Jiejiehong
本地节目数字化
local programming digitalization
标准节流装置
standard throttle apparatus
Standard throttling flowmeter
standard throttling device