| 释义 |
active metal短语¹⁴⁴⁹⁷²⁺²
基本例句
活泼金属
The hydrophobic catalyst used in the hydrogen water isotope exchange is prepared with Pt as the active metal, PTFE as the hydrophobic material, active carbon or silicon dioxide as the support.
研制了以铂为活性成分，聚四氟乙烯 PTFE为憎水材料，活性炭、二氧化硅等作载体的憎水催化剂。 cnki |