- 更多网络例句与双氰胺相关的网络例句 [注:此内容来源于网络,仅供参考]
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Granulated calcium cyanamide, as a kind of high-grade agricultural fertilizer for multi purpose use, was applied only in the U.S., Japan and Taiwan and so on in the past.
全球石灰氮总产量不足50万吨,可市场总需求量在60万吨以上,全球双氰胺年需求量为8-10万吨,预计到2010年将增加到12-14万吨,可世界双氰胺的产能不足8万吨。
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Purpose To establish a RP Ion-pair HPLC method for the determination of dicyandiamide in metformin hydrochloride.
目的 建立反相离子对HPLC法测定盐酸二甲双胍中双氰胺含量的方法。
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Curing reactions of BPF/R EP system containing dicyandiamide were studied with differential scanning calorimetry,and the curing systems and curing condition were studied systematically with 2-ethyl-4-methyl imidazole(2E4MZ) accelerating dicyandiamide,which affected the property of BPF/resorcin copolymeriza.
通过差示扫描量热法研究了2-乙基-4-甲基咪唑对双氰胺-双酚F/间苯二酚共聚型环氧树脂体系固化反应的促进作用,并系统地探讨了固化体系及固化条件对固化物性能的影响。
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They can be chosen as a organic urea enzyme inhibitor.3 The adsorptive effect of some additive that the power of zeolite is ,which can adsorb big molecules and ions, is regard as a good additive.4 The adsorptive effect of some bond indicated that HA of turfy soil and CMC were both good bonds.
缓释氮肥PCF、磷钾肥和硝化抑制剂双氰胺进行三因素五水平的二次通用旋转组合模型设计:对于油菜硝酸盐在生育期内的动态变化规律来说,PCF、磷钾肥和双氰胺过高、过低都不利于油菜的正常生长,中量水平处理时较好。
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Phenolic melamine, novolak, and dicyanodiamide were used as curing agents to prepare the thermoset resins with the control and the phosphate-based epoxy resins. Thermal properties and thermal degradation behavior of these thermoset resins were investigated by using differential scanning calorimetry and thermo gravimetric analysis.
以双氰胺、苯酚三聚氰胺、酚醛树脂为固化剂制备了一系列含磷环氧树脂的固化体系,差示扫描量热法和热失重分析表明,这些热固性树脂具有优异的热性能和热稳定性。
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In a pot experiment with spring wheat and buckwheat as test crops and with thiophosphric triamide and dicyandiamide as test inhibitors, the transformation, regulation and residual effect of 〓N-labelled urea were studied.
采用〓N标记的尿素,以N-丁基硫代磷酰三胺和双氰胺为供试抑制剂,春小麦和荞麦分别为供试作物进行尿素N转化的调节及其残效盆栽试验。
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A starch-dicyandiamide-formaldehyde flocculant was synthesized with starch, dicyandiamide and formaldehyde as main raw materials, iron and steel pickling waste liquor as catalyst and by adding some additive.
以淀粉、双氰胺、甲醛为主要原料,以钢铁酸洗废液为催化剂,引入添加剂合成了淀粉-双氰胺-甲醛絮凝剂。
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Ningxia Lingyun Chemical Co., Ltd. main products: calcium carbide, lime nitrogen, dicyandiamide, melamine, and other chemical products.
宁夏凌云化工有限公司主要产品有:电石、石灰氮、双氰胺,三聚氰胺等化工产品。
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Product purpose:(1) calcium carbide (CaC2), organic synthesis of the basic raw materials, Cyanamid, chlor-alkali products, the main raw materials;(2) polyvinyl chloride, used for light industry, construction materials, agriculture, packaging, medicine , electronic equipment, cars, daily necessities;(3) caustic soda, used in paper making, leather processing and textiles;(4) hydrochloric acid, used in paper making, cleaning, rare earth, organic chemical raw materials, fuel , food leather, metallurgy and other industries;(5) lime nitrogen (CaCN2), used in the manufacture of containers of cyanide, cyanides, alkaline drug fertilizer, lime nitrogen particles, soil particles slow-release fertilizer to improve the main raw material;(6) double Cyanamid (H2CN2 2, melamine in raw materials, synthetic pharmaceuticals, dyes intermediates.
产品用途:(1)电石(CaC2),有机合成的基本原料,氰胺、氯碱类产品的主原料;(2)聚氯乙烯,用于轻工业、建筑材料、农业、包装、医药、电子设备、汽车、日用品;(3)烧碱,用于造纸、皮革加工和纺织业;(4)盐酸,用于造纸、清洗、稀土、有机化工原料、燃料、食品皮革、冶金等行业;(5)石灰氮(CaCN2),用于制造氰容器、氰化物、碱性药肥、颗粒石灰氮、土壤改良型缓释颗粒肥的主要原料;(6)双氰胺(H2CN22 ,三聚氰胺的原料,是合成医药、染料的中间体。
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Products, the company has an annual generation capacity scale 2,750,000,000 kwh; annual production capacity of 400,000 tons of calcium carbide, PVC, 170,000 tons, 140,000 tons of caustic soda, hydrochloric acid 36,000 tons, 90,000 tons of lime nitrogen, Dicyandiamide 10,000 tons, Refining Dicyandiamide 01,500 tons, 4,000 tons of activated carbon.
产品 、规模公司年发电量27.5亿千瓦时;年产电石40万吨、聚氯乙烯17万吨、烧碱14万吨、盐酸3.6万吨、石灰氮9万吨、双氰胺1万吨、精制双氰胺0.15万吨、活性炭4000吨。
- 更多网络解释与双氰胺相关的网络解释 [注:此内容来源于网络,仅供参考]
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chromyl chloride:铬酰氯
4-氯苯酰甲基溴 4-CHLORO PHENACYL BROMIDE | 铬酰氯 Chromyl Chloride | 双氰胺 DCDA
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dicotyledonous:双子叶木材
dicotyledon 双子叶植物 | dicotyledonous 双子叶木材 | dicyandiamide 双氰胺,二聚氨基氰
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Gel time:凝胶时间
半固化片主要性能指标有含胶量(Resin conent)、流动度(Resin flow)、凝胶时间(Gel time)、挥发物含量(Volatile content)四项. 此外,在美军标准.MIL_I)_13949中还有双氰胺结晶的控制的指标.
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Dicyanodiamide:双氰胺
过氧化二枯基/过氧化双苯异丙基 dicumyl peroxide | 双氰胺 Dicyanodiamide | 烯丙醇 Allyl Alcohol
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dicyclic hydrocarbon:双环烃
dicyandiamide 双氰胺 | dicyanobutylene 二氰基丁烯 | dicyclic hydrocarbon 双环烃
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enolate:烯醇盐
很早以前化学家就知道,异氰酸酯化合物(isocyanates),在碱性磷化物之催化下会进行聚合反应,生成双分子(dimer)或三分子(trimer)化合物(注六),强碱钠胺促使反应物生成烯醇盐(enolate),而后得到重排(rearranged)产物;
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fulminuric acid:雷尿酸;异氰尿酸;氰基硝基乙酰胺
雷酸 fulminic acid | 雷尿酸;异氰尿酸;氰基硝基乙酰胺 fulminuric acid | 富瓦烯;双环戊二烯亚基 fulvalene; bicyclopentadienylidene
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resinolic acid resin:树脂酸树脂
树脂酸 resin acid; resinolic acid | 树脂酸树脂 resinolic acid resin | 双氰胺;二聚氨基氰 dicyandiamide
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tolylene diisocyanate:甲次苯基双异氰酸盐
toluidine reds甲苯胺红 | tolylene diisocyanate甲次苯基双异氰酸盐 | tolylenediamine二胺基甲苯
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tolylenediamine:二胺基甲苯
tolylene diisocyanate甲次苯基双异氰酸盐 | tolylenediamine二胺基甲苯 | tool cleaning工具清洗