The order of catalyst activity was, ( Bd +hydrogasoline ) +TBC >B+ TBC> (Ni + TBC) + Al>A1 + TBC.是什么意思_The order of catalyst activity was, ( Bd +hydrogasoline ) +TBC >B+ TBC> (Ni + TBC) + Al>A1 + TBC.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句