酸酯 的英文怎麼說
中文拼音 [suānzhǐ]-
Triazophos was a type of low - toxic, high - effective and broad - spectrum phosphorothioate pesticide and acaricide, which was developed in 1970s. it was thought to become the substitution of other pesticide such as methamidophos and dimethoate, so it had a good potential of application
三唑磷是20世紀70年代開發出的一種硫代磷酸酯類殺蟲殺蟎劑,具有低毒、高效、廣譜的特點,是甲胺磷、樂果等農藥的換代產品,具有良好的應用前景。In steroid acetates the influence of the co grouping upon the symmetrical mode is small.
在甾醇乙酸酯中,CO基團對對稱形式的影響較小。Study on a new process for preparation of vitamine a acetate
醋酸酯新工藝的研究The operation principle and device to produce acetin and hydroxyethyl acetate for foundry firming agent were analyzed in the paper, and the choice of esterification catalyst and dehydrated agent in the esterifying process also were analyzed theoretically, and finally, the better producing operation device, catalyst and dehydrated agent were obtained
摘要分析了鑄造用有機酯固化劑酯酸甘油酯和乙二醇醋酸酯合成工藝原理及裝置,同時對有機酯合成工藝條件中脫水劑和催化劑的選擇的理論依據進行了分析,得出鑄造用有機酯固化劑的最佳合成工藝裝置和脫水劑、催化劑。Standard specification for poly methyl methacrylate acrylic plastic sheet
聚甲基丙烯酸酯丙烯酸塑料片標準規范Aerospace ; tempering of acrylic plastics ; directives for manufacture
航空航天.丙烯酸酯塑料的軟化處理.製造規程Synthesis of a new type of uv curable tmaepoxy acrylic resin
環氧丙烯酸酯樹脂的合成The isocyanates can be obtained by the fluorination of nitrogenous cylic or acyclic molecules.
異氰酸酯可由含氯的環(或非環)狀分子氟化而得。Improvement on the synthesis of 9 - - d - arabinofuranosyl adenine phosphate
氟腺苷單磷酸酯的合成改進Adipic esters for industrial use. test methiods
工業用已二酸酯.試驗方法A study on acrylate copolymer - modified alkyd resin paints
丙烯酸酯共聚改性醇酸樹脂塗料的研製Nitrous esters can react with alkyl peroxides to yield alkyl nitrates.
亞硝酸酯與過氧化烷基反應,得到烷基硝酸酯。Testing methods for alpha - cyanoacrylate adhesives
-氰基丙烯酸酯粘接劑的試驗方法Aluminate ester coupling agent series
鋁酸酯偶聯劑系列In many instances isocyanates react vigorously with water, alcohols, and amines.
在許多情況下異氰酸酯同水,醇和胺發生猛烈的反應。Synthesis and properties study on amphoteric phosphate surfactants
磷酸酯兩性表面活性劑的合成及性能The crude, wet benzoate (118 grams) was dissolved with reflux in 1, 400 ml methanol.
將粗製、濕的苯甲酸酯(118克)迴流著溶於1400毫升甲醇中。Synthesis of nitrogen - contained bicyclic caged phosphate
三氯甲基碳酸酯的合成與應用A review on application of monohydrated sodium bisulfate as catalyst in synthesis of ester, such as monocarboxylic esters, dicarboxylic esters, chloroacetates, hydroxycarboxylic esters, aromatic esters and the reusability of sodium bisulfate with
摘要介紹了一水硫酸氫鈉在催化合成酯(如一元羧酸酯、二元羧酸酯、氯乙酸酯、羥基酸脂、芳香酸酯)中的應用及其重復催化性能。The preparation method of methyl 1 - naphthylacetate catalyzed by sulphuric acid, hydrochloric acid, chlorosulfonic acid, p - toluene sulfonic acid, amino sulfonic acid, strongly acidic cationic exchange resin, ferric chloride hexahydrate, stannic chloride pentahydrate, aluminium chloride, ferric sulfate, aluminium sulfate, titanium sulfate, sodium bisulfate monohydrate, solid super acid, heterpoly acid, support heterpoly acid, composite titanate and p - toluene sulfo - chloride etc. catalyst were reviewed
摘要評述了硫酸、鹽酸、氯磺酸、對甲苯磺酸、氨基磺酸、強酸性陽離子交換樹脂、六水三氯化鐵、五水四氯化錫、三氯化鋁、硫酸鐵、硫酸鋁、硫酸鈦、一水硫酸氫鈉、固體超強酸、雜多酸、固載雜多酸、復合鈦酸酯和對甲苯磺酰氯等催化劑催化合成1 -萘乙酸甲酯的方法。分享友人