Global Capacitance Diaphragm Vacuum Gauges Market By Type (0.01-10 Torr, 10-100 Torr, and 100-1000 Torr), By Application (Food industry, Medical care, Thin-film deposition processes, Superconductor fabrication, and R&D fields), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2019-2028