benzene hydrogenation的用法和樣例：
例句
- In this paper , the effects of modifiers on homogeneous hydrogenation catalysts of benzene have been shown.
本文論述了調節劑對苯加氫均相催化劑性能的影響。 - It is suggested that catalytic hydrogenation of nitrobenzene is a research trend currently in the PAP techniques in our country.
闡明我國目前在對氨基酚合成工藝的研究發展方嚮應是硝基苯加氫還原法。
