|
id
INTEGER
|
166295 |
|
iadc_material_id
INTEGER
|
18746 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
overview |
|
key
VARCHAR
|
type |
|
value
TEXT
|
2-stage, 1-cylinder, sea water cooled |
|
key_normalized
VARCHAR
|
type |
|
value_normalized
VARCHAR
|
2-stage, 1-cylinder, sea water cooled |
|
value_numeric
DOUBLE_PRECISION
|
2.0 |
|
unit
VARCHAR
|
-stage |
|
created_at
TIMESTAMP
|
2026-10-05T11:18:06.450630 |
|
source_page
INTEGER
|
16 |
|
source_context
TEXT
|
type: 2-stage, 1-cylinder, sea water cooled |