american petroleum institute gravity

基本解釋

• [地球科學(xué)]美國(guó)石油學(xué)會(huì)重度標(biāo)準(zhǔn)

英漢例句

雙語例句

• Crude oil is commonly classified as light, medium or heavy, referring to its gravity as measured on the American Petroleum Institute (API) Scale.
  原油通常分為輕型，中型或重型，所指的是對(duì)美國(guó)石油學(xué)會(huì)（API）嚴(yán)重程度的規(guī)模衡量。
  blog.sina.com.cn
• The numerical result calculated by the formula for estimating the cetane number of distillate fuels from American Petroleum Institute (API) gravity and midboiling point.
  用美國(guó)石油學(xué)會(huì)比重度和中沸點(diǎn)估算餾分燃料十六烷值公式計(jì)算得到的數(shù)值結(jié)果。
  www.infopetro.com.cn

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專業(yè)釋義

地球科學(xué)

• 美國(guó)石油學(xué)會(huì)重度標(biāo)準(zhǔn)