例句與造句

1. An inexpensive tool, the Sandvik double-sided scraper ought to be in every woodworker's shop.
2. In the layer 5, side scrapers and artifacts of quartzite, two cushions and one end-scraper were found.
3. Yet it lacks typical skreblos ( large side scrapers ) that are common in other Siberian Paleolithic sites.
4. In the middle Paleolithic layer objects of pure quartz were discovered : a small crystal and a side scraper.
5. The stone tool assemblage, of flint and chert, is dominated by side scrapers and Mousterian points, with no evidence of the Levallois technique.
6. It's difficult to find side scraper in a sentence. 用side scraper造句挺難的
7. Thicker blades made in this process were often converted into side scrapers, burins were often created in the same manner from debitage as well.
8. As the MSA progresses, highly varied technocomplexes become common throughout Africa and include pointed artifacts, blades, retouched flakes, end and side scrapers, grinding stones, and even bone tools.
9. Whereas this term is often used for any unifacially flaked tool that defies classification, most lithic analysts maintain that the only true scrapers are defined on the base of use-wear, and are usually worked at their distal ends i . e ., " end scrapers . " Other scrapers include the so-called " side scrapers . " Most scrapers are either oval or blade-like in shape.