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Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

A bed or layer of cinders or coke placed below a pit mold for the purpose of carrying off the gases that pass downward.  2, record 1, English, - cinder%20bed

Record number: 1, Textual support number: 1 CONT

Pit molds and all floor molds must be provided with a cinder bed located about l/2 or 2 feet below the casting to provide for the escape of the gases of the lower half of the mold. The cinder bed is connected to the surface by vent pipes which give free passage for the gases. Very deep molds may have cinder beds located at different levels around the mold. The gases are led to the cinder bed by freely venting the mold so that the wire strikes the bed.  2, record 1, English, - cinder%20bed

Record number: 1, Textual support number: 1 OBS

cinder bed: term used at Natural Resources Canada - Earth Sciences Sector.  3, record 1, English, - cinder%20bed

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 OBS

Le mâchefer est le résidu solide de la combustion du charbon ou du coke dans les fours industriels ou bien encore de celle des déchets urbains dans les usines d'incinération.  4, record 1, French, - lit%20de%20scories

Record number: 1, Textual support number: 2 OBS

scories : Du latin, scoria et du grec, skôria [on dit aussi en français mâchefer]. Les scories sont des sous-produits (de même que les laitiers) de la métallurgie. Elles sont formées de silicates à teneur métallique importante ce qui les fait réutiliser (en particulier celles contenant du cuivre ou du fer).  5, record 1, French, - lit%20de%20scories

Record number: 1, Textual support number: 3 OBS

lit de scories : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre.  6, record 1, French, - lit%20de%20scories

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

That portion of the white water pit beneath the wet end of a fourdrinier paper machine that is located below the couch roll end of the wire. It collects water draining from that section so that it may be returned to the white water system.  2, record 2, English, - couch%20pit

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Fosse située sous le cylindre aspirant de toile aux fins de récupération des eaux et des cassés humides.  3, record 2, French, - fosse%20sous%20cylindre%20aspirant

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

((Metering and blending of furnishes)) The machine chest typically contains the final furnish mixture, although in some instances, small concentrations of additives may be added just prior to the headbox. The machine chest stock(at 2. 6-2. 8 % consistency) is continuously circulated to a constant head tank(stuff box) which feeds the stock through a control valve(called the "basis weight valve") into the paper machine approach system. Here, the stock is combined with circulating white water from the wire pit, and the consistency is dramatically reduced to the level(typically 1 % or less) required at the headbox.  1, record 3, English, - basis%20weight%20valve

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

((Dosage et mélange des constituants)). Le cuvier de tête de machine contient généralement le mélange final, bien que, dans certains cas, de petites quantités d'adjuvants soient ajoutées juste avant la caisse d'arrivée. La suspension du cuvier de tête de machine passe dans une caisse à niveau constant (château de pâte) qui alimente le répartiteur de la machine à papier par l'intermédiaire d'une vanne de régulation (la vanne de grammage). La suspension (d'une concentration de 2,6 à 2,8 %) y est mélangée à des eaux blanches de la fosse sous toile et la concentration est abaissée jusqu'au degré voulu en caisse d'arrivée (d'ordinaire de 0,5 à 1,0 % de concentration).  1, record 3, French, - vanne%20de%20grammage

Record 3,  Textual support,  Spanish