Environmentalists fret about the petroleum needed to make it.

环保人士对生产所需的石油感到担忧。

youdao

Petrochemicals such as dyes, fertilizer, and plastic are also manufactured from the petroleum.

石油还可用来制造石油化工产品，例如染料、化肥和塑料制品。

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Perhaps Yasuni is a sign of the end of the petroleum age.

也许，亚苏尼是石油时代结束的标志。

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Wiley Post made this protective clothing with the help of the Phillips Petroleum Company and the BF Goodrich Company.

VOA: special.2011.04.06

The chief of British Petroleum blames failures by the rig's operator, Transocean of Switzerland.

VOA: special.2010.05.04

Eleven workers are missing. British Petroleum leased the rig, owned by Switzerland-based Transocean.

VOA: special.2010.05.01

The future of the petroleum balance is always shrouded in a fog of uncertainty.

FORBES: Petroleum Balance

As Gulf fishermen and outdoorsmen, we've lived with the petroleum industry all our lives.

CNN: BP defaulting on debt to people of the Gulf

Not long ago the petroleum industry poked fun at Canadians who mined for oil.

FORBES: Crude Awakening