... 高温气相色谱(法) high temperature gascooled reactor 高温气冷堆 high temperature hydrogenation 高温加氢 ..
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In industrial production, sorbitol is manufactured from glucose by hydrogenation under high temperature and pressure conditions. It is used widely in pharmacy and cosmetics and the like industry.
工业生产中，山梨醇主要通过葡萄糖在镍催化剂存在及高温高压下氢化制得。它被广泛用于医药、化妆等行业。
The main reason is thant the hydrogenation of the reasons for the high temperature.
主要原因就是因为加氢的温度高的原因。
The hydrogenation pipe would weld crack after running for some time as high temperature and high pressure, and the phenomenon was rare.
高温高压临氢管道运行一段时间发现多道焊缝裂纹，较为罕见。
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