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Cashew shell oil - phenol - formaldehyde resin, synthesized with condensation polymerization of industrial cashew nut shell liquid and formaldehyde possesses good property - price ratio for paint application.

采用工业腰果壳液和甲醛缩聚反应合成具有良好性价比的腰果酚甲醛树脂，并以此配制了腰果树脂漆。

Urethane adduct was synthesized from decarboxylated cashew nut shell liquid,hexamethylenediisocynate and polyethylglycol,which was then reacted with melamineformaldehyde resin to form aqueous coating material.

采用天然植物油、己二异氰酸酯和聚乙二醇在较温和的条件下反应，制得了水溶性的氨基甲酸酯加成物，以此和低醚化度甲醚化三聚氰氨甲醚甲醛树脂制备了水性涂料。

This indicated that CLA could be synthesized when castor oil used as starting material under this experimental conditions.

结果表明，作为一个整体CLA的氧化非常迅速，在空气中50℃保温110小时，有80％的CLA被氧化。

In recent years, many metalloporphyrins were synthesized to catalyze the oxidation reaction.

对P-450活性中心的结构和功能模拟引起了人们的极大兴趣。

The effects of the synthesis conditions on the properties of as-synthesized cathode materials were investigated.

考察了不同的工艺条件对目标材料性能的影响。

In this paper, the cedrol methyl ether was synthesized by sodamide method.

本文采用氨基钠法合成甲基柏木醚。

The fir essential oil was extracted from fir root by steam distillation method, from which cedrol was extracted, and then, cedrol methyl ether was synthesized based on cedrol.

以杉木根为原料通过水蒸气蒸馏法提取杉木精油，从杉木根精油中精制提取柏木脑，再以柏木脑为原料合成甲基柏木醚。

Cellulose acetate propionate was synthesized by the heterogeneous esterification reaction of cellulose.

酯化反应使纤维素的结晶度降低。

However, the application of the natural cellulose is far less than that of the synthesized cellulose.

其最大的优势在于它是可再生的、可生物降解的、生物相容性的和可衍生化的。

A new collector with chelate-ability,diphenyl α-(3-phenylthioureido) alkanephosphonate,is synthesized,and the collecting performance for cerussite ,calcite and quartz,and the relationship between property and structure are investigated, and the depressor function of pyrogallic acid are also studied.

合成具有螯合性能的新型捕收剂———-α(3-苯基硫脲基)烃基膦酸二苯酯，研究该系列化合物对白铅矿、方解石和石英的捕收能力以及结构和性能的关系，并考查焦性末食子酸的抑制作用。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。