The Keystone XL pipeline would carry thick Canadian oil from Alberta to refineries along the Texas coast.

Keystone XL管道项目将从阿尔伯塔省运送加拿大重油至德克萨斯海岸的炼油厂。

Now 350 square kilometers of this riverine environment are coated with more than 350,000 liters of thick fuel oil.

现在这片350平方公里的河域被35万多升厚厚的燃油覆盖。

Grease is like a thick oil. Right?

油脂就像粘稠的油。 正确的？

Using heat—in the form of steam—to liberate disobligingly thick and gunky oil which would otherwise stay in the ground is nothing new.

运用热能---以蒸汽的形式---来释放（放出）不方便使用的浓厚而黏稠状的石油，否则这些石油会留在地下，这没什么新鲜的。