メカニカルシール用カーボン摺動材にかかわるトラブル事例と対策 (特集 シール技術の最新動向)

The study revealed considerable heterogeneity in the nature of exercise limitations between moderately impaired CHF patients. In one third of the study population a plateau or decrease in Q towards peak exercise was demonstrated, which is indicative of a central hemodynamic exercise limitation. A ce... View More