以下为句子列表:
英文: Although all sedimentary rocks contain iron, the deposits that are richest in iron consist of predominantly minerals such as iron oxides, carbonates, silicates and sulfides.
中文: 尽管所有的沉积岩都含有铁,但是这种沉积岩却富含的铁矿中含有主要的成分,比如氧化铁,碳酸盐,硅酸盐和硫化物.
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英文: It pointed out the copoly-merization with phosphorus-containing flame retardant and monomers naphthylenediol, naphthylene diacid and glycerol together with the dosages of nano-particles and layered structure silicates would be a viable route to anti-dripp
中文: 指出:磷系共聚阻燃改性技术辅以其它反应性单体、纳米添加剂等有利于改善涤纶的抗熔滴性和炭化阻燃作用。
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英文: The introduction of acidic aluminosilicates as cracking catalysts in the 1940s led to higher yields of branched hydrocarbons with improved octane numbers.
中文: 40年代作为裂化催化剂的酸性的铝硅酸盐的引入提高了辛烷值较高的支链烃的产量。
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英文: The most widely used ones are caustic soda, silicates (especially sodium metasilicate, which is a very powerful emulsifier), trisodium phosphate (the well-known TSP), sodium polyphosphates and sodium bicarbonate.
中文: 使用最广的有氢氧化钠、硅酸盐(特别是偏硅酸钠,是一种强有力的乳化剂)、磷酸三钠(著名的TSP)、多磷酸钠及碳酸氢钠。
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英文: The research shows that gupsum and burnt gypsum can always accelerate the hydrating process of C S and C S ,and their active action on the hydration of calcium silicates is similar.
中文: 果表明:适量的煅烧石膏或二水石膏均能促进C S和CS的水化,但两类石膏的促进效果相近;
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