常見例句雙語例句Presents the performances and industrial application of TH-1 dehydrogenation catalyst.介紹TH-1型脫氫催化劑的性能及工業(yè)應(yīng)用情況。Effect of calcination condition on the water tolerant stability of ethylbenzene dehydrogenation catalyst was studied.考察了焙燒條件對乙苯脫氫制苯乙烯催化劑耐水性能的影響。The reasons to cause low activity of dehydrogenation catalyst NDC - 4 were investigated by analyzing physical property and composition of the catalyst.通過對低活性NDC-4型脫氫催化劑物性與組分的分析,研究了影響催化劑性能的因素及催化劑低活性的成因。 返回 dehydrogenation catalyst