另一个重要的秘诀是分开的油画颜料和丙烯的管道，这样你就不会错误地从一丙烯酸而不是石油管的颜色。

Another important tip is to separate your tubes of oil paints and acrylics so that you don't mistakenly take color from an acrylic instead of an oil tube.

youdao

在录井工作中，部分岩石矿物具有与石油同样的荧光颜色，这就使识别岩样含油荧光更加困难。

Part of rock minerals have the same fluorescence colour as the crude oil during the cutting analysis, which makes it difficult to identify the cutting samples containing oil.

youdao

在录井工作中，部分岩石矿物具有与石油同样的荧光颜色，这就使识别岩样含油荧光更加困难。

Part of rock minerals have the same fluorescence colour as the crude oil during the cutting analysis, which makes it difficult to identify the cutting samples containing oil.

youdao