查詢詞典 chloroacetic
- 與 chloroacetic 相關(guān)的網(wǎng)絡(luò)例句 [注：此內(nèi)容來源于網(wǎng)絡(luò)在线观看日本黄色片，僅供參考]
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Low molecular N,O-carboxymethyl-chitosans with different degrees of substitution were synthesized under heterogeneous conditions by controlling the reaction temperature,the reaction time and the molar ratio of low molecular weight chitosan to chloroacetic acid.
采用不同反應(yīng)溫度一级黄色毛片网站、反應(yīng)時間和低分子量殼聚糖與氯乙酸摩爾比，在非均相反應(yīng)體系中合成了不同取代度的低分子量N一区一区黄色网，O-羧甲基殼聚糖黄片观看无码在线。
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Acetone, cyclohexanone, formaldehyde and ethylene diamine were adopted to synthetise HLZ corrosion inhibitor by means of Mannich reaction.Then LZ-620 salts corrosion inhibitor was synthetised on HLZ condensating chloroacetic acid.
針對鹽類腐蝕采用丙酮、環(huán)酮AA4yy午夜一级、甲醛欧美日韩口爆吞精一二区、乙二胺通過曼尼希反應(yīng)生成緩蝕劑后再與氯乙酸縮合生成鹽類緩蝕劑(LZ-620)。
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Objective］ The research aimed to improve the comprehensive surface performance of lauryl polyoxyethylene ether (AEO3) by means of modification.［Method］ AEO3 was synthesized from lauryl alcohol and epoxy ethane, which reacted with liquid chloroacetic acid to produce modified AEC.
［目的］對月桂醇聚氧乙烯醚（AEO3）進行改性來提高它的綜合表面性能［方法］用月桂醇18禁美女裸体啪啪免费网站、環(huán)氧乙烷合成月桂醇聚氧乙烯醚（AEO3）理论日韩中文，再用AEO3與液體氯乙酸反應(yīng)改性合成AEC。
- 推薦網(wǎng)絡(luò)例句
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And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.
47：5 法老對約瑟說激情黄区1区，你父親和你弟兄們到你這里來了欧美又大又粗一区二区。
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Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.
提出了用測地線方程、曲面上兩點間短程線來計算膜結(jié)構(gòu)曲面測地線的方法黄色视频在线看免费，同時裸体洗澡自拍偷拍网站，采用測地線間垂線的中點連線和用無約束極值法進行空間條狀曲面近似展開的分析。
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Hey Big Raven, The individual lies dont matter anymore - its ALL a tissue of lies in support of...
嘿大烏鴉三及A片人人看呢，個別謊言的事不要再-其所有的組織的謊言日韩无码另类，在支持。