TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
DIFFUSION PUMP [2 records]
Record 1 - internal organization data 2001-06-11
Record 1, English
Record 1, Subject field(s)
- Pumps
Record 1, Main entry term, English
- diffusion pump
1, record 1, English, diffusion%20pump
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- diffusion vacuum pump 2, record 1, English, diffusion%20vacuum%20pump
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A vacuum pump for producing extremely high vacuums by diffusing gas into a jet of vapor of mercury or some heavy oil by which the gas is carried off and which is separated from the gas by condensation. 3, record 1, English, - diffusion%20pump
Record 1, French
Record 1, Domaine(s)
- Pompes
Record 1, Main entry term, French
- pompe à diffusion
1, record 1, French, pompe%20%C3%A0%20diffusion
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- pompe à vide à diffusion 2, record 1, French, pompe%20%C3%A0%20vide%20%C3%A0%20diffusion
feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Pompe à jet de vapeur où l'entraînement du gaz est dû essentiellement à sa diffusion dans la vapeur. 2, record 1, French, - pompe%20%C3%A0%20diffusion
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 1975-03-11
Record 2, English
Record 2, Subject field(s)
- Optical Instruments
- Medical and Surgical Equipment
Record 2, Main entry term, English
- gaseous diffusion pump 1, record 2, English, gaseous%20diffusion%20pump
Record 2, Abbreviations, English
Record 2, Synonyms, English
- diffusion pump 1, record 2, English, diffusion%20pump
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
the instrument is exhausted by pumping on the column with one or more gaseous diffusion pumps, which are highly efficient at low gas pressures, in series with a mechanical pump. 1, record 2, English, - gaseous%20diffusion%20pump
Record 2, French
Record 2, Domaine(s)
- Instruments d'optique
- Équipement médico-chirurgical
Record 2, Main entry term, French
- pompe à diffusion à vapeur d'huile
1, record 2, French, pompe%20%C3%A0%20diffusion%20%C3%A0%20vapeur%20d%27huile
feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
la pression dans un microscope doit être aussi faible que possible [. Ce résultat est obtenu à l'aide de pompes : ] on utilise une pompe primaire à palettes suivie d'une pompe à diffusion à vapeur d'huile. 1, record 2, French, - pompe%20%C3%A0%20diffusion%20%C3%A0%20vapeur%20d%27huile
Record 2, Spanish
Record 2, Textual support, Spanish
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