国家气象中心数值室
NWPD National Meteorological Centre
Fuzzy Taxonomic数值型数据库
fuzzy taxonomic quantitative database
220 kV大型中心变电站
220 kV large central substation
V型中心支撑钢框架
concentrically V-braced steel frame
长江航道测量中心
changjiang waterway survey center
齿轮测量中心
coordinate gearing measure machine
gear measurement center
gear measuring machine
Gear measurements
gear measuring center
gear measurment center