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单词 Saybolt colour
释义

Definition of Saybolt colour in English:

Saybolt colour

(US Saybolt color)
noun
  • A number on a scale, running from −16 to 30, devised by Saybolt as a means of classifying light coloured petroleum based liquids according to how dark or light they are; the colour corresponding to such a number.

Origin

1920s; earliest use found in Oil Weekly.

Definition of Saybolt colour in US English:

Saybolt colour

(US Saybolt color)
noun
  • A number on a scale, running from −16 to 30, devised by Saybolt as a means of classifying light coloured petroleum based liquids according to how dark or light they are; the colour corresponding to such a number.

Origin

1920s; earliest use found in Oil Weekly.

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更新时间:2025/6/19 12:23:38