常見(jiàn)例句

• According to the liquid phase hydrogenation technology in the production of 2-ethylhexanol, we exploited a new series of Ni catalysts for liquid phase hydrogenation.
  針對(duì)工業(yè)上兩步法加氫辛醇郃成過(guò)程中的第二步液相加氫反應(yīng)工藝，研制開(kāi)發(fā)了新型鎳系液相加氫催化劑。
返回 Ni-based