Where Otta Seal Is Used
Otta seal is primarily used in places that do not have strict requirements for strength, grading, particle shape, binder adhesion, and dust content, which have low capital and expect relatively low traffic (up to 500 vehicles per day). Currently, Otta seal is most prevalent in Norway, Sweden, Iceland, and Botswana and common in Bangladesh, Australia, and other parts of Africa.
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Famous quotes containing the word seal:
“The denial of our duty to act in this case is a denial of our right to act; and if we have no right to act, then may we well be termed “the white slaves of the North,” for like our brethren in bonds, we must seal our lips in silence and despair.”
—Angelina Grimké (1805–1879)