closed cycle liquid 中文意思是什麼
closed cycle liquid
解釋
閉路循環液體-
Mgb2 can be cooled by liquid hydrogen or liquid neon or by fairly cheap, closed - cycle refrigerators that can readily reach below 20 k
硼化鎂可以藉由液態氫、液態氖或是相當便宜的封閉循環式冷凍機,輕易降溫至20k以下。
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