|
id
INTEGER
|
164541 |
|
iadc_material_id
INTEGER
|
18514 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
specification |
|
key
VARCHAR
|
spec_7 |
|
value
TEXT
|
track spacing 59 inch (rotary 49-1/2 inch) |
|
key_normalized
VARCHAR
|
spec_7 |
|
value_normalized
VARCHAR
|
track spacing 59 inch (rotary 49-1/2 inch) |
|
value_numeric
DOUBLE_PRECISION
|
59.0 |
|
unit
VARCHAR
|
spacing |
|
created_at
TIMESTAMP
|
2026-10-05T11:17:51.058909 |
|
source_page
INTEGER
|
22 |
|
source_context
TEXT
|
track spacing 59 inch (rotary 49-1/2 inch) |