1592952572000 1312632483000 term-4162 1616540935179 1312632488000 1615829351282 adlib fitz-online adlib-term-4162 7779242e-099e-3cd7-b9bf-c6e8a9af4ab6 2 1 bridges, heat bridges, heat term reference term-4180 adlib-term-4180 ad297b2b-15bc-31eb-b4ad-77186ee56cec thermal bridges