primary prevention
【计】 主系统研制工具
primary system development tool
暂无补充释义。
相关词条
primary energy
primary partition【计】
primary school teacher
primary coil
primary constriction
primary salt
primary crusher
primary system development tool
暂无补充释义。
primary prevention
primary energy
primary partition【计】
primary school teacher
primary coil
primary constriction
primary salt
primary crusher