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英语翻译
泡沫球里的空隙不流通空气
1 因为泡沫是白色的,防止了热辐射
2因为泡沫里有缝隙,防止了热对流(空气流动)
3 因为泡沫较厚防止了热传导
谢谢、、、不要翻译机器翻译的、、
人气:378 ℃ 时间:2020-05-08 03:10:40
解答
Air cannot go across the gaps between foams.1.Due to the white colour of foams,thermal radiation is prevented.2.Due to the gaps between foams,thermal convection is prevented.3.Because the foams are qu...
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