bioclimatic changes是什么意思

用法例句

BC-DH2004 catalyst was used in dehydrogenation of sec-butyl alcohol(SBA)to prepare methyl ethyl ketone(MEK).

采用BC-DH2004催化剂进行仲丁醇脱氢合成甲乙酮的研究。

BC-DH2004 catalyst for dehydrogenation of sec-butyl alcohol to produce methyl ethyl ketone were prepared and applied in industrial unit.

开发了用于仲丁醇脱氢制甲乙酮的BC-DH2004催化剂,并在工业装置中应用。