油砂包含有粘土、沙子和其它矿物，由水和粘稠的沥青把它们混合在一起。

Oil sands consist of clay, sand, and other minerals, coated in water and thick, viscous oil called bitumen (or asphalt).

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石油焦、石油沥青及其他石油或从沥青矿物提取的油类的残渣。

Petroleum coke, petroleum bitumen and other residues of petroleum oils or of oils obtained from bituminous minerals.

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从煤焦油或其他矿物焦油所得的沥青及沥青焦。

Pitch and pitch coke, obtained from coal tar or from other mineral tars.

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