Carbon dust and oil build up in large motors and cause them to short-circuit.

碳尘和燃油在大发动机里越积越多，造成了发动机短路。

《柯林斯英汉双解大词典》

In 1829, he began working with Louis Daguerre to improve photography. Together they developed the "Physical Carbon Printing Method," which uses lavender oil.

在1829年，他就开始和路易·达盖尔合作改善照相术。他们一起开发出“物理碳印法”，这一过程要使用薰衣草油。

youdao

The amount of carbon dioxide released by human activities such as burning coal and oil is small in comparison.

相比之下人类燃烧煤、石油等活动所释放的二氧化碳的量是少的。

《柯林斯英汉双解大词典》

Greenhouse gas emissions, such as carbon dioxide, are created in part by burning oil and coal for transportation and electricity.

VOA: special.2009.12.26

Automobiles create it. Any device that burns fuels like coal,gasoline,kerosene, oil or wood will produce carbon monoxide.

VOA: special.2010.02.02

Climatologists say that greenhouse gas emissions, such as carbon dioxide from burning oil and coal, contribute significantly to global warming.

VOA: standard.2009.11.09

For all the hope and hype surrounding algae-based biofuels, producers like Solazyme are finding perhaps more success in selling their low-carbon oil for use in cosmetics, lubricants and food.

FORBES: Solazyme Taps Asia Market In Algae Oil Deal With Japanese Conglomerate

Before we started torching carbon stored in forests and then carbon stored underground as coal and oil, the carbon dioxide concentration of our atmosphere was about 280 parts per million (ppm).

FORBES: Global Warming: Hotheads, Flatliners and Lukewarmers, Part One

Natural gas emits 29% less carbon dioxide than oil and 45% less than coal, and it can be used in high-efficiency combined cycle power stations.

FORBES: Big Oil's Hydrogen Future