英语词汇chemical refining怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	chemical refining
释义	chemical refining 简明释义化学精制网络释义 1 [油气]?化学精制 ... 坯釉适应性 glaze fit 化学精制 chemical refining 教学实施 teaching operation ... 2 [油气]?化学精炼 ... 物理化学精炼 physical-chemical refining 化学精炼 chemical refining 物理精炼 physical refining ... 短语 1 physical-chemical refining 油脂物理化学精炼 2 chemical refining process 化学精制过程 3 Chemical refining agent 化学精制剂双语例句 1 In order to decrease the content of unstable components such as sulphur, nitrogen and so on in RFCC LCO, an approach to chemical refining agent FS is adopted in our experiment. 为了降低重油催化裂化柴油中硫、氮等不安定组分的含量，采取添加fs化学精制剂的方法。 2 Steel and iron manufacturers also extensively use oxygen or oxygen-enriched air to affect chemical refining and heating associated with carbon removal and other oxidation reactions. 钢铁制造商还广泛使用氧或富氧空气来影响同除碳和其它氧化反应相联系的化学精炼和加热。 3 Principal USES include ore processing, fertilizer manufacturing, oil refining, wastewater processing and chemical synthesis. 其主要用途包括矿石加工，化肥生产，石油炼制，废水处理和化学合成。
随便看	conditional assembly conditional assembly block conditional assembly directive conditional assembly expression conditional assembly instruction conditional assembly parameter conditional assembly processing conditional average risk conditional basis conditional bill conditional bill of lading conditional bill of sale conditional binding receipt conditional block conditional bond conditional bond sales conditional branch conditional branch capability conditional branching conditional branching instruction conditional branch instruction conditional branch statement conditional breakpoint conditional breakpoint expression conditional break-point instruction

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