脱氢催化剂

dehydrogenation catalyst的用法和样例：

例句

The performances and application status of several cyclohexanol dehydrogenation catalysts in home and abroad are compared.对几种国内外工业用环己醇脱氢催化剂的性能及使用情况进行了比较。
This technology is very useful for decreasing the time of hydrogenation catalyst presulfurization and the equipment eroding as well as pollution.该工艺对缩短加氢催化剂的预硫化时间，减少调备腐蚀和环境污染，具有非常积极的意义。

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