About: http://webisa.webdatacommons.org/363733507

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Hammer crusher is one of the main equipments used for finely crushing limestone, coal and other brittle materials below medium hardness in industries such as metallurgy, construction, chemicals production and water conservancy, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	fine-impact-crusher.com