Blasting is considered an indispensable process in mining excavation operations. Generally, only a small percentage of the total energy of blasting is consumed in the fragmentation and displacement of ...

KSP Near Future is a set of parts and systems you can add to Kerbal Space Program. It gives you advanced engines, lighter ...

Teacher Professional Development, Teaching Quality, Educational Reform Liu, L.M. and Mustakim, S.S.B. (2025) A Study on Performance Evaluation Standards (PES) and Its Impact among Teachers in Jinan’s ...