shenyang polytechnic college
常見例句
- 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。東北大學軋制技術及連軋自動化國家重點實騐室,沈陽。
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