提炼

meaning for 提炼 tíliàn:

  • - to extract (ore, minerals etc)
  • - to refine
  • - to purify
  • - to process
mùqián目前
xuèjié血竭
de的
shēngchǎn生产
zhǔyào主要
shì是
cóng从
lóngxuèshù龙血树
zhōng中
tíliàn提炼
ér而
chéng成
ㅤ。

At present, it is mainly extracted from Dracaena draco linn.