Based on the mechanocaloric effect of superfluid helium, a new way to produce super low-temperature was conceived and analyzed theoretically.
从超流氦的机械热效
，构思
一种制取极低温的试验方法，并从理论上进行
析。
Based on the mechanocaloric effect of superfluid helium, a new way to produce super low-temperature was conceived and analyzed theoretically.
从超流氦的机械热效，构思一种制取极低温的试验方法，并从理论上进行析。
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