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防沾污
相关语句
  anti-staining
    ANTI-STAINING TECHNOLOGY TO DYEING AND PRINTING AND ITS APPLICATION
    印染防沾污技术与生产应用
短句来源
    Research and manufacture of anti-staining detergent WS and its application in dyeing of terylene and knitting fabrics
    净洗防沾污剂WS的研制及在涤纶针织物染色中的应用
短句来源
    Anti-staining agent to white ground for silk printed fabric
    真丝印花织物用白地防沾污
短句来源
    The concept and classification of anti-staining to dyeing and printing were expounded.
    阐述了印染产品防沾污的概念和分类.
短句来源
    Based on anti-staining mechanism, the components of the anti-staining detergent were analyzed and a selection of its variety was made.
    根据防沾污机理,分析了防沾污洗涤剂的组成,并对其品种进行了选择.
短句来源
更多       
  anti-staining
    ANTI-STAINING TECHNOLOGY TO DYEING AND PRINTING AND ITS APPLICATION
    印染防沾污技术与生产应用
短句来源
    Research and manufacture of anti-staining detergent WS and its application in dyeing of terylene and knitting fabrics
    净洗防沾污剂WS的研制及在涤纶针织物染色中的应用
短句来源
    Anti-staining agent to white ground for silk printed fabric
    真丝印花织物用白地防沾污
短句来源
    The concept and classification of anti-staining to dyeing and printing were expounded.
    阐述了印染产品防沾污的概念和分类.
短句来源
    Based on anti-staining mechanism, the components of the anti-staining detergent were analyzed and a selection of its variety was made.
    根据防沾污机理,分析了防沾污洗涤剂的组成,并对其品种进行了选择.
短句来源
更多       
  “防沾污”译为未确定词的双语例句
    Synthesis and Application of Anti-soil Agent S-2 to Printing
    印花防沾污剂S—2的合成及应用研究
短句来源
    Application of Stain Resistant Agent to Yarn-Dyed Towel Desizing
    白地防沾污剂在色织毛巾退浆中的应用
短句来源
    Anti-soil agent S-2 is a composite assistant complexed with water-soluble resin SP and other auxiliaries.
    印花防沾污剂S—2系由水溶性树脂SP与其他助剂复配而成。
短句来源
    A Solution of Dyestain Problem of Oxford Prints
    牛津纺织物的印花防沾污
短句来源
    lnfloence of Specialty Wax on Performance of Pearlescent Dirt-Pickup Resistant Plastic Paint
    特性蜡对珠光防沾污塑料漆性能的影响
短句来源
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Anti-soil agent S-2 is a composite assistant complexed with water-soluble resin SP and other auxiliaries. The mechanism of this agent, along with its function is introduced. The experiment results show that the soil pick-up of the treated fabric with agent S-2 will descend 50-95% than that of traditional technology.

印花防沾污剂S—2系由水溶性树脂SP与其他助剂复配而成。文章分析了S—2的防沾污机理,介绍了S—2的防沾污性能。通过试验,证明S—2的防沾污能力较常规工艺能使印花织物白地沾污量下降50~95%,是目前较理想的防沾污剂。

The printed fabric must be employed soap boiling with detergent to get rid of the size and scum to avoid the tarnishing and improve the colour brightness and soaping fastness. (Comparison between different detergents shows that domestic anti-soil-redeposition agent S-2 is an ideal one.

为了防止印花织物的白地和白花沾色现象,提高印花织物的色泽鲜艳度和皂洗牢度,织物印花后必须使用净洗剂进行皂煮,以去除浮色及浆料。文章通过对各种净洗剂的对比试验,认为国产防沾污剂S—2是目前较理想的防沾污净洗助剂。

A total of 106 surface water samples was collected in the South China Sea during two transects in June and December 1998. The samples were collected with strictly contamination free procedure and trace metals were measured by clean laboratory methods and GFAAS. The mean concentrations for the dissolved fractions are Cu 0 100 μg/dm 3,Pb 0 060 μg/dm 3, Zn 0 086 μg/dm 3, Cd 0 007 μg/dm 3,which is close to the world open oceans level. The spatial distribution of trace heavy metals shows...

A total of 106 surface water samples was collected in the South China Sea during two transects in June and December 1998. The samples were collected with strictly contamination free procedure and trace metals were measured by clean laboratory methods and GFAAS. The mean concentrations for the dissolved fractions are Cu 0 100 μg/dm 3,Pb 0 060 μg/dm 3, Zn 0 086 μg/dm 3, Cd 0 007 μg/dm 3,which is close to the world open oceans level. The spatial distribution of trace heavy metals shows higher concentrations in offshore area and lower concentrations in the central South China Sea, and the concentrations decrease with the distance from the offshore, which suggests the existence of significant continental shelf input of trace heavy metals. The correlationship among the elements is better in summer than that in winter. Cu is positively correlated with Cd in the two seasons and it is also found for the first time that they are positively correlated with nutrients in the South China Sea surface waters, which further indicate the biogeochemical cycle of these elements in the marine environment. The baseline value of Cu, Pb, Zn, Cd in the South China Sea surface waters is obtained through statistical analysis.

于 1 998年“南海海洋环境调查”外业工作期间在南海的各个站位 ,按照严格的防沾污措施采集了 1 0 6个表层海水样品 .采用溶剂萃取—石墨炉原子吸收法对样品中的痕量重金属Cu ,Pb ,Zn ,Cd含量进行了分析测试 .测得各重金属的平均值如下 :Cu 0 1 0 0 μg/dm3 ,Pb 0 0 6 0 μg/dm3 ,Zn 0 0 86 μg/dm3 ,Cd 0 0 0 7μg/dm3 ,接近世界大洋水的浓度水平 .各重金属的空间分布呈现出海区周边含量高于中央 ,浓度有自近岸向远海逐渐减小的趋势 .相关分析的结果表明各重金属夏季相关性优于冬季 ,Cu与Cd存在良好的正相关关系 ,并且首次在南海表层水发现Cu ,Cd与营养盐的相关关系 .将重金属浓度值作数理统计分析 ,得到它们在南海的基线值 .

 
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