crude oil density

基本解释

In general, the viscosity of crude oil has a greater density.
一般來說，粘度大的原油密度也較大。
The device can collect data automatically, present the result of measurement and be used to observe the density of crude oil through computers.
該裝置通過微機自動採集數據，直接給出測量結果，可用於原油密度監測等。
According to the density of crude oil classified standard, only fractions before 150 ℃ were the light oil, the rest of liquefied oil fractions all were the heavy oil, no the middle oil.
借鋻原油的密度分類標準，神華煤液化油衹有150℃以前的餾分是輕質油，其餘全部是重質油，沒有中質油；

Sweet light crude oil yields the most gallons of gasoline per barrel of oil and since it has low viscosity and low density, it is comparatively inexpensive to pump, transport, and refine.
FORBES: China's Not Going Green
The majority new oil being developed are heavy, sour crude oils which have a high sulfur content, high viscosity, and high density.
FORBES: China's Not Going Green