共查询到20条相似文献,搜索用时 473 毫秒
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199O年7月11至13日纺织部在吉林化纤厂召开了部优产品评比经验交流会。在过去四年,经纺织部八次实物抽样全部合格的吉林化纤厂、余姚第一化纤厂、上海第一化纤厂、第二化纤厂的代表参加了这次会议。上述四厂在会上发言并受到部领导表扬。这次粘纤质量全 相似文献
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本文介绍了利用Foxbase语言编制的化纤厂数据管理系统的基本功能,优点及使用,该系统的运行,优化了化纤厂的数据采集和处理程序,为提高产品质量创造了条件。 相似文献
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随着制糖工业技术的快速发展,制糖行业对生产过程实行控制协调,需要加强企业的科学管理。糖厂化学管理软件系统在制糖领域的具体应用,对促进制糖企业规范、高效运行和科学管理,有着重要的现实意义与实用价值。 相似文献
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Salah M. Aleid Kirk Dolan Muhammad Siddiq Sanghyup Jeong Bradley Marks 《International Journal of Food Science & Technology》2013,48(7):1453-1459
The effect of X‐ray irradiation as postharvest treatment on physical, chemical, textural and sensory attributes of Khalas dates (Phoenix dactylifera L.) was investigated. The surface of dates was subjected to low‐energy X‐ray irradiation at 3, 5 and 7 KGy. While some physical and chemical properties of dates were significantly different between treatments (fruit hardness, crude protein, total fat, tannins, total fibre and insoluble fibre), there was no detrimental effect on the quality (crude fibre, soluble dietary fibre, sucrose, glucose, fructose, moisture, total soluble solids, pH, water activity, colour and sensory evaluation). The sensory acceptability of X‐ray irradiated dates was significantly lower at 5 and 7 KGy than for untreated control. Irradiation at 3 KGy did not contribute to significant changes in physical, chemical or textural properties of dates. Adaptation to low‐energy X‐ray irradiation can be used as a potential commercial treatment for retaining the quality and ensuring the safety of dates. 相似文献
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A. Johnson 《纺织学会志》2013,104(5):243-252
A method is described whereby the shrinking property of wool can be modified during growth by the administration of chemical additives to the sheep's diet so as to enter the character of the fibre half-way through the growth of the staple. Thus, hard-root-soft-tip fibres can be grown to enhance shrinkage and soft-root-hard-tip fibres to impart shrink-resistance. Methods of modifying the shrinkage of wool have so far been confined to chemical treatments of the shorn fibre, but this original approach to shrinkage control also presents an opportunity for the mass production of a large variety of other types of special-purpose wools. 相似文献
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