| Subject | English | Portuguese |
| chem. | abiotic substances: a variety of elements and compounds, both organic and inorganic | substâncias abióticas:elementos e compostos diversos quer orgânicos quer inorgânicos |
| met., construct. | bar hooked at both ends | ferro com ganchos |
| industr., construct., met. | bevel on both surfaces | bisel duplo |
| transp., construct. | bolt threaded at both ends | haste roscada nos dois extremos |
| med. | Both artificial respirator | respirador de Both |
| transp. | both direction working | circulação nos dois sentidos |
| gen. | both during and after their term of office | durante o seu mandato e após o termo deste |
| agric., chem. | both parathion and paraoxon undergo a process of enzymatic hydrolysis | o paratião e o paraoxon experimentam um processo de hidrólise enzimática |
| econ., met. | both sides | ambas as faces |
| law | both sides of industry | parceiros sociais |
| environ. | both the collector and the guard plates have the same potential | tanto o coletor como as placas de proteção têm o mesmo potencial |
| comp., MS, Braz. | both-threaded | com modelos STA e FTA (Pertaining to a threading model in which the object has the characteristics of an apartment-threaded object as well as a free-threaded object) |
| comp., MS | both-threaded | com modo FTA e STA (Pertaining to a threading model in which the object has the characteristics of an apartment-threaded object as well as a free-threaded object) |
| commer., transp., nautic. | both to blame collision clause | cláusula de abalroamento em caso de culpa de ambos os navios |
| pwr.lines. | both-way | de sentido duplo |
| el. | both way | bidirecional |
| el. | both-way | bidirecional |
| telecom. | both-way | nos dois sentidos |
| telecom. | both-way circuit | circuito de duplo sentido |
| el. | both-way circuit | circuito telegráfico bidirecional |
| telecom. | both-way circuit | circuito misto |
| commun. | both-way circuit availability | disponibilidade dos circuitos bidirecionais |
| commun. | both-way communication | comunicação bidirecional simultânea |
| commun., IT | both-way operation | exploração nos dois sentidos |
| commun., IT | both-way pair | par bidirecional |
| el. | both-way telegraph circuit | circuito telegráfico bidirecional |
| commun. | both-way telephone circuit | circuito telefónico bidirecional |
| met. | bright both sides | brilhante ambas as faces |
| gov., sociol. | child whose mother and father have both died | órfão de pai e mãe |
| construct. | connected by means of hinges both at the foundations and at bridge deck level | articulado ao nível das fundações e na ponte propriamente dita |
| proced.law. | Council Regulation EC No 1347/2000 of 29 May 2000 on jurisdiction and the recognition and enforcement of judgments in matrimonial matters and in matters of parental responsibility for children of both spouses | Regulamento relativo à competência, ao reconhecimento e à execução de decisões em matéria matrimonial e de regulação do poder paternal em relação a filhos comuns do casal |
| gen. | Council Regulation EC No 1347/2000 of 29 May 2000 on jurisdiction and the recognition and enforcement of judgments in matrimonial matters and in matters of parental responsibility for children of both spouses | Regulamento Bruxelas II |
| gen. | discharge from both ends of the pipe break | descarga por ambos os lados da rutura do tubagem |
| gen. | discharge from both ends of the pipe break | descarga por ambos os lados da rutura do conduta |
| gen. | discharge from both ends of the pipe break | descarga por ambos os lados da rutura do cano |
| law | to dismiss both parties unsuited | não dar razão a nenhuma das partes |
| law | divorce pronounced against both parties | divórcio decretado por ofensas recíprocas dos cônjuges |
| law | divorce pronounced against both parties | divórcio decretado contra ambos os cônjuges |
| tech., met. | electrolytic tinplate with the same coating thickness on both sides | estanhagem igual |
| gen. | to have jurisdiction as tribunal both of first and of final instance | julgar em primeira e última instância |
| construct. | helical ramps on both sides | rampas de acesso em caracol para os dois lados |
| met. | lacquered both sides non heat sealable | as duas faces com verniz não termoadesivo |
| health. | low vision of both eyes | visão fraca dos dois olhos |
| law | maritime waters bordering both parties | águas marítimas adjacentes a ambas as partes |
| econ. | meaningful balance between resources and uses,both domestic and foreign,for each product | equilíbrio significativo dos recursos e empregos internos e externos por produto |
| industr., construct., met. | mitre bevel both sides | chanfradura dupla |
| gen. | Mixed Commission of Both Houses | Comissão Mista Paritária |
| IT | NOT-BOTH operation | operação NÃO-E |
| IT, tech. | NOT-both operation | operação NÃO-E |
| commun. | pre-assigned both-way circuit | circuito bidirecional pré-atribuído |
| transp., construct. | rod threaded at both ends | haste roscada nos dois extremos |
| econ. | services both necessary and useful to society | serviços necessários e úteis à sociedade |
| mater.sc. | shrink cover sealed both sides | película retrátil soldada dos dois lados |
| fin. | taxes both personal and impersonal | imposto à forfait |
| fin. | taxes both personal and impersonal | imposto forfetário |
| law, fin. | the ECB shall address an annual report on the activities of the ESCB and on the monetary policy of both the previous and current year to the European Parliament, the Council and the Commission, and also to the European Council | o BCE enviará anualmente ao Parlamento Europeu, ao Conselho, à Comissão e ainda ao Conselho Europeu um relatório sobre as atividades do SEBC e sobre a política monetária do ano anterior e do ano em curso |
| life.sc. | traverse tied at both ends | ligação de poligonais |
| met. | two-side coatings being equal on both sides | revestimento duplo sobre duas faces |
| met. | universal mills have both vertical and horizontal rolls | as gaiolas universais têm simultaneamente cilindros verticais e horizontais |