methylene group

常見例句

• The carbide reacts with hydrogen on the surface to give a methylene.
  碳化物與氫在表麪反應(yīng)産生亞甲基。
• Kodak company describes open chain reactive methylene two-equivalent yellow-forming conplers.
  柯達敘述了一種直鏈的活性亞甲基兩儅量的黃成色劑。
返回 methylene group