The surfactant is an important component of phenolic foam plastics.

1、

Phenolic Backed Seat: Non-collapsible, stretch resistant, blow out proof, field replaceable.

酚醛背衬阀座: 不可拆解, 抗拉伸,抗撞击.现场可更换.

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2、

NBR or XNBR as raw rubber and phenolic resin was blended.

NBR和XNBR都可作为生胶与酚醛树脂共混.

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3、

Avoid materials such as nylon and phenolics.

避免使用类似尼龙和酚醛塑料的材料.

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4、

Forest resources include the Main cheMical coMponents of wood, naMely cellulose, heMicellulose, lignin, terpenoids and phenolics.

林产资源包括纤维素、半纤维素、木质素、萜类化合物、酚类化合物等树木的主要化学组成.

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5、

Phenolics: Tannins, color pigments and flavor compounds originating in the skins, seeds and stems of grapes.

酚类物质: 来自葡萄皮, 种子和葡萄茎的单宁, 色素和芳香混合物.

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6、

The phenolics content in the pericarp of apple-pear decreases and the browning level increases during storage.

贮藏过程中,苹果梨果皮酚类物质含量降低,褐变程度加深.

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7、

Phenolics, which are antioxidants, are more prevalent in red wines than in whites.

酚类物质属于抗氧化剂, 相对白葡萄酒而言较普遍出现于红葡萄酒中.

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8、

Changes in plant phenology directly manifests the change of climate, especially climate warming.

摘要植物物候的变化可以直观地反映某些气候变化, 尤其是气候变暖.

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9、

Phenology changes from place to place.

各地的物候也不相同.

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10、

This paper describes the biological characteristics, phenology characteristics, geographic distribution, ecological characteristics Anneslea fragrans were given.

对茶梨的生物学特性、物候特征、地理分布和生态学特性及经济价值进行了研究与论述.

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11、

The differences in growth rate and phenology are large.

在生长速度和物候学上的差异是大的.

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12、

Methyl orange and phenolphthalein are other indicators frequently used by chemists.

甲基橙和酚化学家经常使用的其他指标.

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13、

Objective To discuss the effect of phenolphthalein in promoting the recovery of intestinal function after hysterectomy.

目的探讨子宫切除术后酚酞在促进肠功能恢复中的作用.

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14、

The causes of producing error results were analyzed at detectingalkaline cell seal characteristics , using phenolphthalein solution.

分析了用酚酞试剂检测碱性电池密封性能产生错误结果的原因.

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15、

Objective To explore the effective treatment by phenols chemical burn and poisoning.

目的探讨酚类化学烧伤和中毒有效的治疗方法.

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16、

Phenols are poisonous pollutants produced in the production process of many kinds of industry.

酚类化合物是多种工业生产过程中排放的有毒污染物.

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17、

Methods: The experience of 54 cases of phenols and poisoning were reviewed.

方法回顾54例酚类烧伤和中毒的经验.

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18、

Dark chocolate phenols which promotes cardiovascular health.

黑巧克力富含的碱类物质有益心血管的健康.

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19、

Conclusions: The alkanes substituted phenolshigher antioxidant activity than that of electron-withdrawing groups substituted phenols.

结论: 烷烃基类取代物易于抗氧化,卤代烃基或硝基类取代物抗氧化活性差.

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20、

Phenols contents in the core was 2.7 times higher than that in the flesh.

分析表明,鸭梨果心有较高的底物含量,约为果肉的2.7倍.

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