A larger number of Twitter users are also being sent to news and media sites, which points towards Twitter's growing role as a medium for sharing and breaking news stories.

PCB series crusher is used for breaking medium degree of hardness materials, such as brittle ore, rock, coal limestone, slag, etc. in chemicals, cement, building materials and electricity industries.

The influence degree of furniture material to breaking bending moment and rigid efficiency in bamboo glue-laminated panel is bigger than those in medium density fiberboard and particleboard orderly.