nitril

1. Application studies of rosin nitril as modifier of plastics
   松香腈作塑料增塑剂、增韧剂的研究
2. Rosin nitril was studied as plasticizer and modifier of plastics to obtain satisfactory results.
   松香腈作塑料增塑剂和增韧剂的研究，获得了较满意的结果。研究表明，松香腈用于聚丙烯树脂改性，可提高聚丙烯的韧性；

noun

1. any of a class of organic compounds containing the cyano radical -CN

   Synonym:    nitrilecyanide