HPR是一款新一代摩擦磨损测试系统，具备完全密封的样品腔室，支持高压或真空条件下的测试。其独特设计允许在保持压力或真空状态下移除腔室，便于进行原位测试。该系统采用低成本试验件和少量样品，提供高效、可靠的燃料和润滑剂测试解决方案。

Addis Ababa November 14/2023 (ENA) The House of People's Representatives (HPR) is conducting its 4th regular session of the 6th year and 3rd tenure today in the presence of Prime Minister Abiy Ahmed.

4 Comprehensive Health Research Center (CHRC), National School of Public Health, Universidade NOVA de Lisboa, Lisboa, Portugal 5 Comprehensive Health Research Center (CHRC), Universidade NOVA de ...