The existing bromine in acetic acid could aggravate corrosion on metal hole.
醋酸中含溴會加劇金屬孔蝕.
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Acetic acid salt : calcium acetate, sodium acetate, zinc acetate , potassium acetate.
醋酸鹽系列: 醋酸鈣, 醋酸鈉,醋酸鉀,醋酸鋅, 醋酸鎂等.
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Suffice it to say that the unusually high boiling point of acetic acid.
只要談一下醋酸的不尋常的高沸點就行.
辭典例句
To reclaim acetic acid frommother liquor is a problem in the technique proccess.
稀醋酸母液中回收醋酸是一個技術(shù)難題.
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The chemist sucked up 20 cc. of acetic acid into a pipette.
藥劑師把20立方厘米醋酸吸入吸量管中.
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Testing proves adding 5 % glacial acetic acid is suitable.
經(jīng)試驗,冰醋酸的加入量以5%為宜.
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Or immerse with 10 ％ glacial acetic acid brothers, wipe next.
或用10%冰醋酸浸泡手足, 然后擦干.
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The method is convent, fast and has applied to determination of acetic acid in ambient air.
方法操作簡便 、 快逮,適用于環(huán)境空氣中微量乙酸的監(jiān)測.
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The technology of one step synthesis of terpinyl acetate turpentine and glacial acetic acid is described.
論述了松節(jié)油與冰乙酸一步法合成乙酸松油酯工藝.
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The mathematical model of separation process in acetic acid production plant was developed.
建立了醋酸生產(chǎn)分離過程的數(shù)學模型,對脫水塔的操作工況進行了模擬分析.
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And inhibition ratios of acetic acid writhing were 38.25±2.98 %, 57.82±3.04 % and 52.43±3.87 % respectively.
在小鼠醋酸扭體實驗中,其扭體抑制率分別為(38.25±2.98)%( 、 57.82±3.04)%和(52.43±3.87)%.
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A rigorous model was set up for an acetic acid oxidation column.
建立了醋酸氧化塔動態(tài)仿真機理模型.
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Through alcohol and acetic acid fermentation with the supplement of syrup, citrus fruit vinegar of 4.
經(jīng)過酒精發(fā)酵、醋酸發(fā)酵等主要工藝, 釀制的柑桔果醋具有柑桔的天然色澤,酸味柔和,具有怡人的果香,無苦味.
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Acid soluble proteins of LAK cells were prepared by homogenizing the cells with 5 % acetic acid.
我們將rIL-2、PHA刺激 培養(yǎng)一周的人外周血單個核淋巴細胞(人LAK細胞 )用5%的乙酸電動勻漿,制備酸溶性粗提物.
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Coal tar , acetic acid, dodecyl benzene Sulfonic Acid.
本品為深褐色液體;有醋酸及煤焦油的特臭.
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This property of the polymer particles was used to assay amino acetic acid.
利用聚合物顆粒的這一性質(zhì)測定氨基乙酸.
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Titrate the mixed solution with ethanol solution of acetic acid.
用乙酸的乙醇溶液滴定溶液的堿濃度.
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With route of reaction normal butenes and acetic acid, the production cost could be reduced dramatically.
而利用正丁烯與醋酸反應(yīng)直接合成醋酸仲丁酯, 可以顯著降低生產(chǎn)成本.
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Sodium diacetate is synthesized by acetic acid and sodium hydroxide.
以醋酸-燒堿法合成雙乙酸鈉.
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We investigate the bleaching of neutral sulfite reed pulp by peroxy acetic acid ( PAC ).
對過醋酸 ( PAC ) 漂白中性亞硫酸鹽葦漿進行了實驗研究.
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Some proposals for developing acetic acid industry inland were put forward.
對我國醋酸工業(yè)的發(fā)展提出了建議.
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Deoxycholic acid is soluble in alcohol and acetic acid.
脫氧膽酸可溶于乙醇和乙酸.
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RESULTS Factor A was the main factor to influence measuring acetic acid peroxide content.
結(jié)果高錳酸鉀放置時間是影響過氧乙酸含量測定的主要因素.
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Acetic acid is formed as an intermediate in the anaerobic fermentation of carbohydrates, proteins, and fats.
醋酸是碳水化合物, 蛋白質(zhì)和脂肪在厭氧發(fā)酵時所形成的中間體.
辭典例句