|
id
INTEGER
|
140500 |
|
iadc_material_id
INTEGER
|
15596 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
overview |
|
key
VARCHAR
|
model |
|
value
TEXT
|
D-255 |
|
key_normalized
VARCHAR
|
model |
|
value_normalized
VARCHAR
|
d-255 |
|
value_numeric
DOUBLE_PRECISION
|
255.0 |
|
unit
VARCHAR
|
null |
|
created_at
TIMESTAMP
|
2026-08-21T11:06:15.213042 |
|
source_page
INTEGER
|
null |
|
source_context
TEXT
|
model: D-255 |