碳酸酯 的英文怎麼說
中文拼音 [tànsuānzhǐ]
碳酸酯
英文
acrbonic acid esters-
Synthesis of nitrogen - contained bicyclic caged phosphate
三氯甲基碳酸酯的合成與應用It is also known that sodium ethylate and diethyl phenylmalonate interact together to give ethyl phenylacetate and diethyl carbonate
眾所周知,乙醇納和二乙基苯基丙二酸酯反應可以得到乙基乙酸苯酯和二乙基碳酸酯。This method, however, involves using a large excess of diethyl carbonate ( for example, 4 - 8 mols. ) ; it also involves preparing sodium ethylate by dissolving sodium metal in ethanol, which process must be carried out very slowly and carefully if it is to be used on a manufacturing scale
但是這一方法涉及到使用大量過量的二乙基碳酸酯(例如, 4 - 8摩爾) ;同時也涉及到在乙醇中溶解納來制備乙醇納的反應,這個過程必須非常緩慢小心地進行,如果在工業生產級別上是用這一方法就比較麻煩了。Studies on the structure and thermal stability of pc
聚碳酸酯結構及熱穩定性研究Standard specification for polycarbonate resin for medical applications
醫療設備用聚碳酸酯樹脂標準規范Hygienic standard for polycarbonate resin used as foodcontainers and packaging materials
食品容器及包裝材料用聚碳酸酯樹脂衛生標準Hygienic standard for polycarbonate resin used as food containers and packaging materials
食品容器及包裝材料用聚碳酸酯樹脂衛生標準Method for analysis of hygienic standard of polycarbonate resin used as food containers and packaging materials
食品容器及包裝材料用聚碳酸酯樹脂衛生標準的分析方法Polycarbonate rappelling line with jet - propelled micro grappling hook
帶有噴氣推進式抓升鉤的強力聚碳酸酯纜繩Rolling stock. light diffusers made of polycarbonate
鐵路車輛.聚碳酸酯光散射器All purpose goggle. anti - fog shatterproof polycarbonate lenses with metallic coating. uv protection. adjustable tpr split head strap. integrated tpr soft frame and gasket
多功能游泳泳鏡,聚碳酸酯纖維與金屬塗層,防紫外線.泳鏡帶可調松緊.墊圈很軟,佩戴舒適!93012 nike remora iii goggle is a performance racing goggle, anti - fog shatterproof polycarbonate lenses, uv protection, neoprene and plastic gasket, three sizes of nose piece, double silicone head strap
專業游泳泳鏡,防碎的聚碳酸酯纖維,防紫外線,氯丁膠和塑料墊圈,有3個鼻橋供您更換,雙重硅膠泳鏡帶All vehicle windows consist of multi - layered ballistic glazing and an additional pc ( polycarbonate anti - spall protection ) ; thetransparencies retain their original outside view and conforming to the original size of the openings
整車玻璃窗全部採用多層防彈玻璃及附加聚碳酸酯特種防碎保護層,保持原始透明度及外部大小。Specification for polycarbonate unfilled and reinforced materials
聚碳酸酯非填充和增強材料規范Standard specification for polycarbonate unfilled and reinforced material
未填充的和增強的聚碳酸酯材料標準規范Thus the term dialkyl carbonate includes, for example, methyl ethyl carbonate
因此術語二烷基碳酸酯包括,例如甲基乙基碳酸酯。Scanning electron microscope ( sem ) and x - ray photoelectron spectroscopy ( xps ) studies indicated that the additive of cs _ 2 took part in the sei film - forming in the process of battery cycles. the elements of carbon, oxygen and fluorin are the main members in the compounds of sei film. sulfur is also one of the main elements of the sei film when the electrolyte included additive of cs _ 2
利用掃描電子顯微鏡和x射線光電子能譜研究表明,二硫化碳在電池的循環過程中參與了sei膜的形成, sei膜的組成物質中主要是c 、 o 、 f三種元素,加入二硫化碳后, s元素也成為主要組分, sei膜的主要組成物質有烷基氧鋰、烷基碳酸酯鋰、碳酸鋰、硫酸鹽、聚烯烴及氟化鋰等。Composition and application of triphosgene
碳酸酯在有機合成中的應用新進展Application of bis trichloromethyl carbonate in organic synthesis
碳酸酯在有機合成中的應用Understanding characteristics of pc ( polycarbonate )
熟悉聚碳酸酯的特性。分享友人