vinyl-amine

常见例句

• vinyl amine
  n. 乙烯胺
• A useful trade is amine of gold.
  [谚]一技在身犹如金矿在手。
• This type of vinyl is a poor substitute for leather.
  这种乙烯基材料代替皮革十分勉强。
• poly(vinyl amine)
  聚乙烯胺
• Vinyl the box doesn't exist needing.
  不需要用乙烯基材料缠绕包装盒。
• Butadiene vinyl pyridine rubber latex.
  丁二烯、乙烯基吡啶经乳液共聚制得的胶乳。
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