Indonesia has passed laws pertaining to mining, environmental protection, and a number of other topics pertaining to mining and the environment.Nevertheless, there has been no decrease in corruption cases or environmental degradation since the enactment of these multiple laws and regulations.In actuality, government representatives usually show len
Background: Physical therapy often is used in the management of work-related low back pain (LBP).Little information, however, Collections is known about work related low back pain that may occur in physical therapy experts themselves.Work related low back agony speaks to one of the real wellbeing issues that happen in well-beings experts.The point
The performance of grouting material determines the connection reliability of prefabricated components and the overall safety of the structure.In order to realize the rapid connection of Wardrobe prefabricated components, improve the construction efficiency and improve the quality of component connection.The research group has developed a grouting
Highway guardrail is a kind of important road traffic safety facility.When a vehicle is travelling on a highway, it can lose control because of accident.The guardrail can prevent the vehicle from rushing directly out of the road, so as to reduce the injury to the driver in the vehicle.Therefore, the guiding performance, anti-collision performance a