grains of ice 中文意思是什麼
grains of ice
解釋
冰粒-
These particles constitute the cores of the interstellar dust grains that may be coated with ice.
這些粒子構成了星際塵埃顆粒的核子,這些塵埃顆粒的外面也許覆蓋一層冰。 -
The product of this project has applied the latest refrigeration technology to make liquid carbon dioxide into throttling expansion to generate snow - shaped dry ice and then to compress the snow - shaped dry ice into dry ice grains with high density, which can be used for cleaning at various occasions as well as for refrigerated anti - staling
該項目產品利用最新製冷技術,使液態二氧化碳節流膨脹生成雪花狀乾冰,再將雪花狀乾冰壓縮成高密度乾冰顆粒,用於各種不同場合的清洗以及冷藏保鮮等。
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