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