|
id
INTEGER
|
165883 |
|
iadc_material_id
INTEGER
|
18699 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
specification |
|
key
VARCHAR
|
spec_6 |
|
value
TEXT
|
gear ratio 3.439:1 |
|
key_normalized
VARCHAR
|
spec_6 |
|
value_normalized
VARCHAR
|
gear ratio 3.439:1 |
|
value_numeric
DOUBLE_PRECISION
|
3.439 |
|
unit
VARCHAR
|
ratio |
|
created_at
TIMESTAMP
|
2026-10-05T11:18:03.761955 |
|
source_page
INTEGER
|
33 |
|
source_context
TEXT
|
gear ratio 3.439:1 |