sodium nitrite 中文意思是什麼
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Alkyl halides are reacted with sodium nitrite.
鹵化烷與亞硝酸鈉反應。 -
The sodium arsenite - sodium nitrite titrimetric method for the determination of phosphorus content
銻磷鉬藍光度法測定磷量 -
Chemical analysis methods for acid slay of cupola. determination of manganous oxide by volumetric method using sodium arsenite - sodium nitrite
鑄造化鐵爐酸性爐渣化學分析方法.亞砷酸鈉-亞硝酸鈉容量法測定一氧化錳量 -
Example 7 was sensitized by aeration with sodium nitrite which was added terminally to the mixture.
例7借最後加入的亞硝酸鈉產生氣體而進行敏化。 -
Sodium sulfate can decrease the compressive strength of concrete but increase the flexural strength. sodium nitrite can decrease the compressive strength of concrete but increase the flexural strength obviously. calcium nitrite can increase the compressive strength of concrete and decrease the flexural strength
摻入na2so4后混凝土的抗壓強度降低但抗折強度有所提高;摻入nano2后混凝土抗壓強度降低但抗折強度有很大提高;摻入ca （ no2 ） 2后混凝土抗壓強度基本不變但同時也降低了抗折強度;而摻入nacl后混凝土抗壓強度有所降低，抗折強度稍有提高。 -
Effect of sodium nitrite on crevice corrosion of mild steel using wire beam electrode
用絲束電極研究亞硝酸鈉對低碳鋼縫隙腐蝕的影響 -
Mechanical performance, frost resistance and abrasion resistance of concrete with fly ash, air entraining agent and four kinds of inorganic salts including sodium sulfate, sodium nitrite, calcium nitrite and sodium chloride are mainly studied in this paper
本文研究了在路面水泥混凝土中摻入粉煤灰、引氣劑和四種無機鹽（ na2so4 、 nano2 、 ca （ no2 ） 2和nacl ）后，混凝土的力學性能、抗鹽凍剝蝕能力和耐磨性等性能的變化規律。 -
Manufacturer of nitrates and other inorganics in china. products include sodium, potassium, magnesium, and calcium nitrate, sodium and calcium nitrite, potassium sulfate, ammonium and potassium phosphates, and ammonium chloride
-生產銷售三氯化鋁1 ， 1 ， 1 -三氯乙烷氯化石蠟n -乙基乙二胺n -乙基雙氧哌嗪蛋白腖和硫鐵礦氟石精礦等，包括公司簡介產品介紹等 -
Test study on passivation methods in chemical cleaning of boilers, including to use sodium nitrite, hydrogen peroxide, polyphosphate, hydrazine, acetone oxime, trisodium phosphate, and sodium carbonate, has been carried out, and combined with typical examples of application, recommendations for selecting these passivation methods and for using suitable passivation technology being put forwad
摘要對鍋爐化學清洗中亞硝酸鈉鈍化法、過氧化氫鈍化法、多聚磷酸鹽鈍化法、聯氨鈍化法、丙酮肟鈍化法、磷酸三鈉鈍化法和碳酸鈉鈍化法進行了試驗研究，並結合典型的應用實例，提出了選擇這些鈍化方法的建議和適合採用的鈍化工藝。 -
Research for the formative condition of ferrihemoglobin induced by sodium nitrite in vitro
亞硝酸鈉作用於紅細胞形成高鐵血紅蛋白的條件研究 -
Sodium nitrite and sodium chloride decrease the abrasion resistance of concrete, and other salts have little effect on the abrasion resistance of concrete
對于耐磨性，摻有nano2和nacl混凝土的耐磨性稍有降低，其它混凝土的耐磨性基本不變。 -
Memory consolidation deficit pattern, step - down test was adapted to train mice at 1 hour after the last administration, and then a blank control group received sc of equivalent normal saline, the remaining 5 groups received sc of 120mg / kg sodium nitrite, 24 hours later, the test was given
記憶鞏固障礙小鼠，在末次給藥后1小時使用跳臺法訓練小鼠，訓練后，皮下注射亞硝酸鈉120mg kg ， 24 j 』時后重新測試。 -
Chemical reagent. sodium nitrite
化學試劑亞硝酸鈉 -
Food additive - sodium nitrite
食品添加劑亞硝酸鈉 -
Sodium nitrite for industrial use
工業亞硝酸鈉 -
Sodium nitrite method
亞硝酸鈉法 -
Determination of arsenic in sodium nitrite by hydride generation atomic fluorescence spectrometry
原子熒光法測定亞硝酸鈉中砷含量 -
Mix mineral additive into concrete has great effect on the pore structure, especially the addition of sodium sulfate coarsening the pore structure enormously, and increase the total porosity. after mixing sodium sulfate, the chloride ion diffusion coefficient of air entraining concrete increased, impermeability reduced ; but mixing sodium nitrite and sodium chloride can
Na _ 2so _ 4摻入后，引氣混凝土的氯離子擴散系數增大，抗滲性降低;而nano _ 2和nacl能夠細化水泥石的孔結構，對混凝土的抗滲性有利，但提高幅度不大。 -
Methods for chemical analysis of iron, steel and alloy - the sodium arsenite - sodium nitrite titrimetric method for the determination of manganese content
鋼鐵及合金化學分析方法亞砷酸鈉-亞硝酸鈉滴定法測定錳量 -
Chinese producer of a range of simple nitrate salts, as well as sodium nitrite and several sulfates
-生產保險粉和焦亞硫酸鈉亞硫酸鈉液體二氧化硫等硫系列產品。
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