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Significats de black oxide en anglès
rus
оксидация стали espanyol
oxido negro Sinònims
Examples for "blackening"
Examples for "blackening"
1
She laughed impudently, in spite of the murderous blackening in his face.
2
This is an operation in which you cannot help blackening your fingers.
3
He looked at the blackening bruise on Father Storey's scalp and swallowed.
4
Destroyed when, with an Earth-shattering roar, the excavators came, blackening the sky.
5
Scraggy junipers lined the top, their jagged silhouettes blackening against the sky.
1
That may mean burnishing his credentials by responding forcefully to perceived threats.
2
Then Garnache espied a page on the window-seat, industriously burnishing a cuirass.
3
After a considerable amount of rubbing and burnishing, he had a crude tool.
4
He found them all hard at work burnishing up their armour.
5
Valentin hauled himself to his feet, the firelight burnishing his scales.
Ús de black oxide en anglès
1
The red oxide corresponds to the black oxide of iron.
2
It often contains MAGNETITE (the magnetic black oxide of iron) and OLIVINE (a greenish magnesian silicate).
3
In some places it is obtained from what is called the specular iron ore, and also from black oxide.
4
These cliffs proved, as Bennie had already suspected, to be a gigantic outcrop of pitchblende or black oxide of uranium.
5
Use equal parts of boiled oil, white lead, pipe clay and black oxide of manganese, and form it into a paste.
6
The ore (probably the black oxide) was like sand, and was put in at the top of the furnace, mixed with charcoal.
7
Early in his experimental career Scheele undertook the solution of the composition of black oxide of manganese, a substance that had long puzzled the chemists.
8
"Possibly it's black oxide of manganese you want?" he said, quietly.
9
The most abundant oxidised ores are the carbonates, malachite and chessylite; the silicates, as also the red and black oxides, occur less abundantly.
10
"Eradicating ink is simply a bleaching process," she remarked, "which leaves the iron of the ink as a white oxide instead of a black oxide.