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關注:1
2013-05-23 12:21
求翻譯: 解決人民衣食住行的作用 用于化學纖維的生產為人民所熟悉的粘膠絲,它需要使用硫酸、硫酸鋅、硫酸鈉的混合液作為粘膠抽絲的凝固浴。每生產1t粘膠纖維,需要消耗硫酸1.2t~1.5t,每生產1t維尼龍短纖維,就要消耗98%硫酸230kg,每生產1t卡普綸單體,需要用1.6t20%發煙硫酸。此外,在尼龍、醋酸纖維、聚丙烯腈纖維等化學纖維生產中,也使用相當數量的硫酸。 是什么意思?![]() ![]() 解決人民衣食住行的作用 用于化學纖維的生產為人民所熟悉的粘膠絲,它需要使用硫酸、硫酸鋅、硫酸鈉的混合液作為粘膠抽絲的凝固浴。每生產1t粘膠纖維,需要消耗硫酸1.2t~1.5t,每生產1t維尼龍短纖維,就要消耗98%硫酸230kg,每生產1t卡普綸單體,需要用1.6t20%發煙硫酸。此外,在尼龍、醋酸纖維、聚丙烯腈纖維等化學纖維生產中,也使用相當數量的硫酸。
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2013-05-23 12:21:38
People community map for chemical fibre production as people familiar with the role of viscose filament, it needs to use a mixture of sulfuric acid, sodium sulfate, zinc sulfate, as glue seam rips of coagulation bath. Per 1T of viscose fiber production, uses sulfuric acid 1.2T~1.5T, per 1T vinalon
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2013-05-23 12:23:18
Addressing the people clothing, food, housing and transportation for the role of chemical fiber production by the people familiar with the rayon, it requires the use of sulfuric acid, zinc sulfate, sodium sulfate mixed liquid as glue for coagulation of bath. Production of every 1t viscose, require t
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2013-05-23 12:24:58
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2013-05-23 12:26:38
People community map for chemical fibre production as people familiar with the role of viscose filament, it needs to use a mixture of sulfuric acid, sodium sulfate, zinc sulfate, as glue seam rips of coagulation bath. Per 1T of viscose fiber production, uses sulfuric acid 1.2T~1.5T, per 1T vinalon
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2013-05-23 12:28:18
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