albertite

n.(加拿大所产)阿柏特柏油

一种矿石，是一种煤沥青，产自加拿大和美国。

名词

1. Albertite is often used in the production of asphalt and other waterproofing materials.

阿尔伯特石经常被用于生产沥青和其他防水材料。

2. The mining industry in that region is known for its rich deposits of albertite.

该地区的采矿业以其丰富的阿尔伯特石矿床而闻名。