Müürsepatöö ja betooni valmistamine
.......................................................7
2.2 Raketis....................................................................................................................................7
2.2.1 Valuvorm........................................................................................................................ 7
2.2.2 Toestus/struktuur.............................................................................................................8
2.2.3 Rakmestamine.................................................................................................................8
2.2.4 Toestus............................................................................................................................8
2.3 Betooni sarrustamine............................................................................................................. 8
2.4 Sarruseteras jaguneb:.........................................................................
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