development of white quick-dry coating for vacuum process castings

1、

the ultraviolet penetration proportion and ultraviolet protection factor ( upf) of different kinds of thickness and percent cover of flax and its blend fabrics were studied.

测试了不同纱细度、不同覆盖系数的亚麻及其混纺织物的紫外透过率和抗紫外指数（UPF值）；

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2、

just like sunscreens, parasols are categorized with an ultraviolet protection factor ( upf) level indicating their ability to block ultraviolet rays ( uv).

和防晒霜一样，遮阳伞也有紫外线防护系数（UPF）等级，用于表明阻挡紫外线效果的好坏。

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3、

the fabrics therefrom had splendid screening effect against uva and uvb and ultraviolet protection factor ( upf) value above 50.

织物对UVA，UVB波段的紫外线具有优异的屏蔽效果，抗紫外因子（UPF值）可达50以上。

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4、

the results indicate that the ultraviolet protection factor of the dyed fabric can be significantly increased with this method.

结果表明：其方法可以大大提高纺织品防紫外线的功能。

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5、

log data processing and interpretation software for development wells

开发井测井资料处理解释软件系统

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6、

since there are many kinds of dip log data processing softwares, so their processing methods and parameter choices are quite different.

地层倾角资料处理软件较多，其处理方法和参数的选择有所差异。

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7、

the effect of the crystal phase in the glaze on the electric performance of anti-static ceramic

釉中晶相对防静电陶瓷电性能的影响探讨

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8、

the bag filter at top is made from anti-static special fiber. the operation is safe.

顶置布袋过滤器为抗静电特种纤维，操作安全。

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9、

anti-static teflon on upper press board is easy to clean;

上压板采用防静电铁氟龙布更易于清理；

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10、

exploration on configuration of conducting fiber in anti-static mosaic fabric

嵌织式抗静电织物导电纤维配置方式探讨

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11、

selection of temperature and humidity condition for evaluating static properties of anti-static fabrics and clothing

防静电织物及其服装的静电性能测试条件探讨

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12、

this product has anti-static function as well as all characteristics that the common pe bag has.

该产品具有普通PE袋所有特性及防静电功能。

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13、

electrical conducting carbon black/ rigid pvc blended anti-static pipe for mine

导电炭黑/硬质聚氯乙烯共混抗静电矿用管材

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14、

study and development of the nano anti-static wool knitted apparel

纳米抗静电毛针织服装的研究与开发

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15、

study and development of anti-static fabrics

抗静电织物的性能研究及产品开发

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16、

the study of the anti-static and fire retarding rubber plate

抗静电阻燃橡胶板的研究

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17、

experimental data indicate that this method and instrument can evaluate the anti-static properties of fabric overall.

通过测试数据的合理性检验，证明该方法及其仪器能够全面反映织物的静电性能。

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18、

structures and anti-static properties of silica/ carbon black/ sbr composites

白炭黑/炭黑/SBR复合材料的结构和抗静电性研究

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19、

selection of anti-static agent in electrostatic spraying coatings system

静电喷涂涂料体系中抗静电剂的选择

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20、

effective lightning protection and anti-static measures shall be taken for units and buildings.

装置及建筑采取了有效的防雷防静电措施。

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