Weitere Beispiele werden automatisch zu den Stichwörtern zugeordnet - wir garantieren ihre Korrektheit nicht.
Using hand sorting ensures the quality of your final product, as humans are still more effective at extracting most objects from the waste flow.
Large quantities of artefacts were identified from gravel quarries during the 19th and early 20th century due to the increased demand for gravel in the construction industry and the hand sorting of this gravel.