魏碑心思朗文詞典
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            sodium hydroxide

            S 開頭單詞

            常見例句

              雙語例句

            • With working practice, double indicator method is pointed out to determine the content of Sodium Hydroxide and Tri-sodium Phosphate in industrial stove water.
              結(jié)合實(shí)踐提出使用雙指示劑法測定工業(yè)煮爐水中氫氧化鈉和磷酸三鈉濃度。
            • This work introduces nice results for the preparation of phenoxyacetio acid in benzene-sodium hydroxide aqueous system through condensation of phenol with chloroacetic acid.
              本文報道在苯—?dú)溲趸c水溶液中,由苯酚和氯乙酸縮合制取苯氧乙酸的良好結(jié)果。
            • The chitosan was prepared with 92% deacetylation degree using n-butanol and sodium hydroxide as a reaction medium and cetyltrimethylammonium bromide as a phase transfer catalyst.
              采用正丁醇-氫氧化鈉反應(yīng)體系,以十六烷基三甲基溴化銨為相轉(zhuǎn)移催化劑,制得脫乙酰度為92%的殼聚糖。
            • 權(quán)威例句

            • While the company is focused on lithium carbonate, an updated feasibility study in October 2012 showed the ability to produce an additional 2, 000 tons of battery-grade lithium hydroxide and up to 30, 000 tons of sodium sulphate annually.
              FORBES: By Alex Létourneau of Kitco News
            • Five entrepreneurs founded the Electro-Alkaline Company in 1913 by creating a bleach product with chlorine and sodium hydroxide as its main ingredients.
              FORBES: Magazine Article
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