专题 Features ; Special ; TOPIC ; Special Report

专题询问 special consultation ; special inquiry

专题协商 consultations on specific issues

专题报道 Special report ; special coverage ; a feature story

专题地图 [测] thematic map ; special purpose map

专题研习 Project Learning

联合国信息安全问题政府专家组 the UN Group of Governmental Experts on the issue of information security

农产品和粮食安全问题专家预备会 preparatory meeting of experts on byproducts and food security issues

电机专题 Lectures on Electric Engine