It introduced the present situation of the BOPP film in China and looked forward to its development trend.
介绍了我国双向拉伸聚丙烯薄膜的市场现状,并对其发展趋势进行了展望。
Calculated according to the proportion of consumption in developed countries, BOPA film still owns 12-fold increase capacity when the BOPP film stop increase.
按照发达国家消耗比例计算,在BOPP薄膜不增加的情况下,BOPA薄膜还有12倍增长空间。
They found deuterium at higher levels than it's found in Earth water - but at levels similar to the comets Hale-Bopp, Hyakutake and Halley.
他们发现,同地球上的水相比,氘的含量更高——但同海尔·波普彗星、哈库塔克彗星和哈雷上的水有着相似的平。
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