hydrogenating process的用法和樣例：
例句
- Hydrofining is a process of various oil products upgrading under hydrogen pressure.
加氫精制是各種油品在氫壓下進(jìn)行催化改質(zhì)的統稱(chēng)。 - This paper presents the performance and commercial applications of the catalysts and process developed by FRIPP.
介紹了撫順石油化工研究院開(kāi)發(fā)的高空速重整原料預加氫催化劑的反應性能及其工業(yè)應用情況。
