• The optimal conditions for synthesis of alkali green 4 include the carbamide and zinc chloride as catalyst, chloranil and bichrome.

    合成绿色4最佳条件包括尿素氯化锌作为催化剂四氢呋喃双色

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  • Hydrogen peroxide-Urea adduct; Carbamide perhydrate;

    尿素-过氧化的加合物;

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  • They say hydrogen peroxide or carbamide peroxide may also help.

    他们过氧化过氧化可能对此会有帮助

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  • They say hydrogen peroxide or carbamide peroxide may also help.

    过氧化氢过氧化脲对此有效。

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  • The plant added carbamide as reducer into calciner continuously.

    工厂使用尿素作为还原剂,向分解炉内连续加入。

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  • They say hydrogen paroxide peroxide or carbime carbamide peroxide may also help.

    他们过氧化过氧化可能有作用。 。

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  • Conclusions: The 10% carbamide peroxide can provide an effective way to lighten discolored nonvital tooth.

    结论:10%过氧化有效治疗变色无髓牙。

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  • The intrinsic factors and outer complications of carbamide caking were investigated by experimentation in text.

    本文研究了尿素结块内在原因外在影响因素。

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  • The wax can be softened with mineral oil, glycerin or ear drops. Hydrogen peroxide or carbamide peroxide may also help.

    耳垢可以矿物油甘油软化过氧化(双氧水)或过氧化可能帮助

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  • Objective: To observe the therapeutic effects of Carbamide peroxide in treating acute blooding necrotizing Pancreatitis.

    目的观察内给氧治疗急性出血坏死性胰腺炎效果

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  • This paper reports that of 24 head of Red deer, 15 head died during the experiment with carbamide feed, The death rate was 61.7%.

    本文介绍了我地区某鹿场饲喂添加尿素饲料试验24马鹿,突然死亡15,死亡率达61.7%。

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  • The paper introduces the main element of influencing carbamide utilizing rate and the research method of a new type urease-inhibitor.

    本文介绍影响尿素利用率主要因素一种新型脲酶抑制剂研究方法

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  • Open cell aluminum foams were prepared by traditional powder metallurgy process, with spherical carbamide particles as the space-holder.

    球形尿素颗粒剂,采用传统粉末冶金工艺制备泡沫并研究了其性能。

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  • With the raw material of jujube and carbamide, the effects of the factors of preparing caramel pigment from jujube on color ratio were studied.

    研究红枣为原料尿素为催化剂制备焦糖色素各因素影响

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  • The use, production method and the situation at home and abroad of some carbamide downstream product which have broad market prospect were reviewed.

    介绍了几种具有广阔市场前景尿素下游产品用途生产方法国内外生产情况

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  • There have been many reports on natural and Laboratory cases of cattle and sheep carbamide poisoning, but few on horse and deer carbamide poisoning.

    尿素中毒自然实验病例已有不少报道马鹿的尿素中毒尚少见。

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  • The distributor can distribute carbamide in bags from one belt conveyor line to two belt conveyor lines for shipment in two berths at the same time.

    胶带输送线,运用程控分包技术可以实现两个作业点同时装料作业。

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  • In this paper, two rapid detection methods for carbamide in milk, namely p-dimethylaminobezaldehyde method and Nitrite-Griess method, were developed.

    建立了对二甲氨基苯甲醛亚硝酸盐——格里斯试剂法两种牛奶掺入的尿素快速检测方法

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  • Extra fine powder of acicular barium carbonate is prepared using barium chloride and carbamide as raw material by using homogeneous precipitation method.

    氯化尿素原料采用均相沉淀法制备针状碳酸钡粉体

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  • More analysis results showed that the protein content of the product increased with adding more soybean pomace, but the carbamide remain amount also grown.

    添加麸皮试验表明,加入一定量麸皮时产物蛋白质含量低于不加麸皮时产物的蛋白质含量。

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  • So the mixture of sulphur and carbamide is added after the solution appears colour, which makes the stable time of colour longer and the result more accurate.

    为此显色后溶液中加使颜色稳定时间延长,提高测试结果准确性

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  • The preparation in high-temperature, low-temperature and room temperature was observed, and its clinical effects were studied in comparison with carbamide cream.

    方法按制备乳膏的一般方法制备尿囊素乳膏,考察制剂对高温低温的稳定性室温留样观察,并将尿素乳膏作对照,观察临床疗效。

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  • Under general conditions, the complete emission of ammonia from the wall of residence where the antifreeze containing carbamide has been used needs about 10 ~ 32 years.

    一般情况下使用尿素防冻剂住宅墙体释放完全大约需要10 ~32

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  • The urea-formaldehyde resin was made from industrial 36% formalin and 46% N carbamide in the laboratory. The urea-formaldehyde resin was used to imbed the insect specimens.

    本文探讨实验室条件下利用工业用36 %甲醛含氮46% 农用尿素合成醛树脂包埋昆虫标本的方法

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  • Taking corn starches as raw material, sodium tripolyphosphate as esterifying agent and carbamide as catalyst, high-viscosity phosphate starch is prepared by semidry process.

    玉米淀粉原材料、三聚磷酸钠酯化、碳酰二胺为催化剂,半干法制备了高粘度磷酸酯淀粉

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  • The characters and the application of carbamide are introduced, and the application and the mechanism as cooking reagent and protecting-bleaching reagent are mainly discussed.

    介绍了尿素性质及其应用主要论述了尿素作为蒸煮剂及漂白保护剂应用机理

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  • The optimal conditions for synthesis of alkali green 4 are reported, including the carbamide and zinc chloride as catalyst, chloranil and bichrome as oxidation agent in the acetic acid medium.

    报道了合成碱性绿-4最佳条件醋酸介质中尿素氯化锌催化剂四氯苯醌重铬酸钾氧化剂;

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  • Open cell aluminum foams were prepared by traditional powder metallurgy process, with spherical carbamide particles as the space-holder. The properties of open cell aluminum foams were studied.

    球形尿素颗粒剂,采用传统粉末冶金工艺制备泡沫铝并研究了其性能

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  • Open cell aluminum foams were prepared by traditional powder metallurgy process, with spherical carbamide particles as the space-holder. The properties of open cell aluminum foams were studied.

    球形尿素颗粒剂,采用传统粉末冶金工艺制备泡沫铝并研究了其性能

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