crude oil density

基本解释

In general, the viscosity of crude oil has a greater density.
一般来说，粘度大的原油密度也较大。
The device can collect data automatically, present the result of measurement and be used to observe the density of crude oil through computers.
该装置通过微机自动采集数据，直接给出测量结果，可用于原油密度监测等。
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.
借鉴原油的密度分类标准，神华煤液化油只有150℃以前的馏分是轻质油，其余全部是重质油，没有中质油；

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