以下为句子列表:
英文: 1 In air separation, liquid carbon dioxide, dissolved acetylene and cylinder filling plants, various chemicals are used for such operations as purifying, cooling, drying, water treatment, cleaning, etc...
中文: 在空分、液态二氧化碳、溶解乙炔和气瓶充装车间,在生产中均会用到各种化学品,它们被用于纯化、冷却、干燥、水处理和清洗等。
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英文: 2 Petroleum crude oil: Refers to naturally occurring crude oil that is mixtures of hydrocarbon compounds that contain mainly paraffin hydrocarbon, cycloparafin hydrocarbon, and aromatic hydrocarbon.
中文: 二石油原油:指一种源于自然界之原油,为碳氢化合物之混合物,其主要成分为石蜡烃、环烷烃、芳香烃等。
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英文: 2001 Lance and his stock OCLV Carbon rides do it again :His third consecutive Tour de France victory equals the best showing by an American racer.
中文: 2001年,兰斯和他的OCLV碳纤维坐骑再一次创造奇迹:以一个美国车手的完美表现再一次夺得环法大赛的胜利。
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英文: 29 Avoid air travel; it produces three times more carbon dioxide per passenger than rail.
中文: 施行尽量避免乘坐飞机,飞机平均每位旅客所产生的二氧化碳是火车的三倍多。
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英文: 30is the project to produce 18ton/year synthetic ammonia and 30ton/year urea.The key equipment in the project are the copressor for the mixed gases of nitrogen and hydrogen and the compressor for carbon dioxide.Reciprocating compressor as well as centrifu
中文: 工程就是建成年生产能力达到18万吨合成氨、30万吨尿素的项目,项目中的关键设备为氮氢气压缩机及二氧化碳压缩机,压缩机选型正介于往复式压缩机和离心式压缩机之间,国内各设计院在八家立项的以煤为原料的中化肥厂‘18.30’工程初步设计中选何种类型的压缩机争论不休,本文从技术及经济的角度对此作了分析比较,并推荐采用往复式压缩机,以供参考。
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