amine-free

常見例句

• Reading occupies most of my free time.
  閱讀占去了我大部分的閑暇時(shí)間。
• The crew remained free from scurvy.
  那些船員仍然沒有患?jí)难≈荨?/li>
• A useful trade is amine of gold.
  [諺]一技在身猶如金礦在手。
• He's a fervent believer in free speech.
  他是言論自由的強(qiáng)烈信仰者。
• Keywords polypropylene;hindered amine light stablizer（HALS）;hindered amine free raical;yellowness indes;antioxidant;
  聚丙烯;受阻胺光穩(wěn)定劑;受阻胺自由基;黃度指數(shù);抗氧劑;
• She picked up a new magazine with her free hand.
  她用空著的一只手拿起一本新雜志。
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