Based on the mechanocaloric effect of superfluid helium, a new way to produce super low-temperature was conceived and analyzed theoretically.
超流氦的机械热效应出发，构思
一种制取极低温的试验方法，
理论
进行分析。
Based on the mechanocaloric effect of superfluid helium, a new way to produce super low-temperature was conceived and analyzed theoretically.
超流氦的机械热效应出发，构思一种制取极低温的试验方法，理论进行分析。
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