At the same time, compared with the storage unit of an ordinary resistancetype random memory, the invention further simplifies the device structure, and can improve the thermal stability of devices.
同时，与普通电阻式随机存储器的存储单元相比，进一步简化了器件结构，并能提高器件的热稳定性。
2
The key technique for development of USC units is to develop a new type of steel material with high thermal strength, resistance to high temperature corrosion and oxidation at steam side.
By comparing thermocouple and PT1000 type of thermalresistance, we can choose the one that can be more suitable for construction of underground and more accurate.