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Meteorological balloon - of neoprene latex elastomer sheet
Meteorological balloon - of neoprene latex elastomer sheet
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机译:气象气球-氯丁橡胶乳胶弹性片
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摘要
Balloon has a thickened band of the sheet in its horizontal circumferential region, pref with a wall thickness 1.1-1.4 times that of the unthickened part, and of width 10-30% of that of the limp balloon, from 30 degress above to 30 degrees below the equator.
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