Last Updated
：2025/11/22
API gravity
Noun
countable
uncountable
Japanese Meaning
石油業界で使用される、石油液体の相対密度を度数で示すための比重尺度。
（ plural ）
Quizzes for review
(oil industry) A specific gravity scale measuring the relative density of various petroleum liquids, expressed in degrees.
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API gravity
The refinery routinely measures API gravity to determine the market grade of crude oil.
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The refinery routinely measures API gravity to determine the market grade of crude oil.
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