hydrogenation pressure发音

意思翻译

加氢压力

相似词语短语

hydrogenation───n.加氢；[化学]氢化作用

pressure───vt.迫使；密封；使……增压；n.压力；压迫，[物]压强

hydraulic pressure───液压；水压；n.水压; 液压

pressure from───来自于……的压力

ambient pressure───环境压力，周围压力；[流]环境压力；周围压力

peer pressure───同伴压力；来自同辈的压力；同辈压力; 同侪压力; 同龄人压力

external pressure───外部压力，外压，外压力

hydrostatic pressure───流体静压（力）；[流]液体静压力

downward pressure───向下压力；下向压力

双语使用场景

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。

Nanosized nickel based catalysts can be used to carry out the hydrogenation of styrol and benzophenone at normal temperature and pressure.───常温常压下，纳米级的镍基催化剂对苯乙烯和二苯甲酮分别有催化加氢活性。

Synthesis of o phenylenediamine from o nitroaniline by catalytic hydrogenation at lower pressure was studied.───邻硝基苯胺为原料，采用低压催化加氢还原技术合成邻苯二胺。

英语使用场景