Institute of Refrigeration and Cryogenics Zhejiang University Hangzhou ChinaBeijing Institute of Aerospace Testing Technology Beijing China;
Beijing Institute of Aerospace Testing Technology Beijing China;
Institute of Refrigeration and Cryogenics Zhejiang University Hangzhou China;
Beijing Institute of Aerospace Testing Technology Beijing China;
Thermometer; Cryogenics; Thermistors; Calibration; Cryostat;