upper_sheave_zone_vertical_segment_unresolved
[small vertical notation above3′-8″; fraction unresolved]Numeric value unresolved
Short segment at machine-floor/sheave-service section retained null. No subtraction from3′8″, scale inference or height reconciliation.
Drawing notation: [small vertical notation above3′-8″; fraction unresolved]
Short segment at machine-floor/sheave-service section retained null. No subtraction from3′8″, scale inference or height reconciliation.
Calculated from: detail-cores-20261011c-1127-m001