• 1. 不挥发份: NVV | Solid Content
• 2. 不挥发份含量: Non Volatile matter
• 3. 不挥发成份: solids content

更多释义

• 1.随着反应时间的延长，样品收率、挥发份产率不断降低，而软化点和甲苯不溶物含量则不断升高。
  The sample yield and the fugitive constituent decreased with time, but the softening point and the content of toluene insoluble components increased.
  dict.yoduao.com

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