English term
Spain
Traducir es transmitir un significado
Native in: Portuguese (Variants: Brazilian, European/Portugal) 
, Spanish (Variant: Standard-Spain)
Works in: Spanish to Portuguese, German to Spanish, German to Portuguese, and 5 more.
jacking oil
Estou a traduzir umas instruções de montagem e há o termo "jacking oil".
Na internet encontrei algumas traduções para "óleo de levantamento", mas não estou convencida porque as entradas no Google são esquisitas.
Contexto possível: "...for lube oil and jacking oil supply".
Obrigadíssimo!
Proposed translations
Brazil
Master in Linguistics (USP)
Native in: Portuguese 
Works in: English to Portuguese, Portuguese to English, French to Portuguese, and 1 more.
óleo hidráulico
"O óleo hidráulico serve principalmente para transmissão de força e para movimentar equipamentos."
Brazil
Marketing, Sustainability, Finance
Native in: Portuguese (Variant: Brazilian)
Works in: English to Portuguese, Portuguese to English
óleo de elevaçâo
óleo pressionado
Jacking oil pumps, or lift pumps, are used in steam, gas and hydraulic turbines
When the turbine-generator shaft is rotating very slowly, or during start-up and shut-down phase, the normal lubricating oil supply cannot ensure an adequate hydrodynamic oil wedge to prevent bearing damage / breakdown. The jacking oil pump generates a lubricating film between shaft and bearing.
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Note added at 20 mins (2022-12-19 19:08:15 GMT)
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Veja em:
https://www.settima.it/applications/oil-jacking.html#:~:text...
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Note added at 1 hr (2022-12-19 19:55:54 GMT)
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Ou "sob pressão"
Brazil
Game Localization / Law / PT/JP/EN
Native in: Portuguese
Works in: English to Portuguese, Portuguese to English, Japanese to Portuguese, and 5 more.
Bomba de elevação
Achei dois links com imagens para ilustrar que se tratam do mesmo tipo de bomba.
"Jacking oil pumps, or lift pumps, are used in steam, gas and hydraulic turbines When the turbine-generator shaft is rotating very slowly, or during start-up and shut-down phase, the normal lubricating oil supply cannot ensure an adequate hydrodynamic oil
https://www.lojadomecanico.com.br/buscar/bomba-de-elevacao
https://www.sciencedirect.com/topics/engineering/oil-jacking-pump
Brazil
32 years engineering/law/contracts
Native in: English (Variant: US) , Portuguese (Variant: Brazilian)
Works in: English to Portuguese, Portuguese to English
fluido hidráulico para macaqueamento
https://www.google.com.br/search?q=fluido hidráulico macaque...
Discussion
Obrigada