paperback. Condizione: New. Paperback. Pub Date: 2022-06 Pages: 161 Language: Chinese Publisher: Sichuan University Press The feature of ZF48-145 (L) GIS Equipment Disassembly and Maintenance Process and Key Points of Process Control is the use of a spherical knowledge system. with the GIS equipment disassembly and maintenance process as the outline. and the construction of fragmented learning with micro-courses as the basic unit as the resource library. From the three knowledge dimensions of principle-structure. work-t.