【化】 phosphoric acid-diatomite catalyst

磷酸的英語翻譯：

【化】 ortho-phosphoric acid; phosphoric acid
【醫(yī)】 orthophosphoric acid; phosphoric acid

硅藻土的英語翻譯：

【化】 diatomaceous earth; diatomite; infusorial earth; kieselguhr
siliceous earth; tripolite
【醫(yī)】 diatomaceous earth; diatomite; infusorial earth; kieselguhr
silicious earth

催化劑的英語翻譯：

activator; catalyzer
【計(jì)】 catalyst
【化】 catalyst; catalyzator; catalyzer
【醫(yī)】 accelerant; catalyst; catalytic agent; catalyzator; catalyzer
contact substance