The refrigerating performance is primarily determined by refrigerating compressor.制冷压缩机是制冷装置制冷性能的决定因素.A two stage radiant cooler applied in compound - refrigerating system ( CRS ) was developed.研制了一种适用于复合制冷系统的两级辐射制冷器.The...
Particularly analyzing the applications of BOT modal in city - rail - transit in China.具体分析BOT方式在城市轨道交通建设中的应用....the London terminus of the Channel Tunnel rail link.英吉利海峡隧道连接铁路的伦敦终点站I disagree with Andrew Russell over hi...