@article{郁欢强:33, author = {郁欢强, 张俊峰, 丁怀况}, title = {基于减压降温原理的过冷液氮冷却系统研制}, publisher = {真空}, year = {2018}, journal = {真空}, volume = {55}, number = {6}, eid = {33}, numpages = {3}, pages = {33}, keywords = {减压降温;超导电机;过冷液氮;线圈杜瓦}, url = {http://www.vacjour.com/CN/abstract/article_24.shtml}, doi = {10.13385/j.cnki.vacuum.2018.06.08} }