1592953262000 1312632483000 term-41370 1616541010061 1312632534000 1616290183499 adlib fitz-online adlib-term-41370 15433538-db8f-3c45-8d32-0db2cedf17ca 2 1 heating, solar heating, solar term reference term-41740 adlib-term-41740 8d1c54d7-2a6f-3d27-a216-00e14e5037a5 solar heating