93
dadasi.
Teodolitning asosiy geometrik o’qlari:
JJ- asbobning aylanish o‖qi
(vertikal o‖q),
NN- ko‖rish trubasi aylanish o‖q (gorizontal o‖q),
VV-
ko‖rish turbasining qarash o‖qi
, U
G
U
G,
U
V
U
V
-asbobning gorizontal va
vertikal doiralaridagi adilaklar o‖qi.
2. Trubaning ko’rish o’qi trubaning aylanish o’qiga tik bo’lishi
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