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- Study on Imidazoline Sulfuric Ester Amphoteric Surfactant Used as Corrosion Inhibitor 咪唑啉硫酸酯盐两性表面活性剂用作缓蚀剂的研究
- Sulfur can be used to make gunpowder. 硫磺可以用来制造火药。
- A salt or an ester of boric acid. 硼酸盐一种硼酸盐或硼酸酯
- alkyl sulfuric ester 烷基硫酸酯
- sulfuric ester detergent 硫酸酯洗涤剂
- sulfuric ester 硫酸酯
- sulfuric ester of glycerol 甘油硫酸酯
- A natural or synthetic ester of glycerol and fatty acids. 甘油酯以甘油和脂肪酸天然存在的或合成的酯
- Most sulfuric acid is made by the contact process. 大多数的硫酸是用接触法制造的。
- A salt or an ester of lactic acid. 乳酸盐或乳酸酯
- A salt or an ester of titanic acid. 钛酸盐钛酸的盐或酯
- A salt or ester of hypochlorous acid. 次碳酸盐一种次碳酸的盐或酯
- Iron and steel with too much sulfur are red-short. 含硫过多的铁和钢都是热脆性的。
- Acids used in pickling can include sulfuric. 酸浸渍中用的酸有硫酸。
- Ester asked for time to think all this over . 埃斯特拉要求给她时间好好想一想。
- Ester asked for time to think all this over. 埃斯特拉要求给她时间好好想一想。
- A salt or an ester of oxalic acid. 草酸盐草酸的盐或酯
- Sulfur is an essential nutrient for plants. 硫是植物的一种重要的营养元素。
- A salt or an ester of malic acid. 一苹果酸的盐或酯
- To eliminate sulfur from(petroleum, for example). 脱硫(例如,从石油中)除硫
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries