常見例句雙語例句Hebei Polytechnic University, Metallurgy and Energy College, Hebei; 2. Northeastern University, State Key Lab of Rolling and Automation, Shenyang, China.河北理工大學冶金與能源學院，河北；2。東北大學軋制技術(shù)及連軋自動化國家重點實驗室，沈陽。www.quanwen.com.cn 返回 shenyang polytechnic college