| Subject | English | Spanish |
| gen. | A diet rich in vegetables and fruit keeps the body healthy | Una dieta rica en verduras y frutas mantiene al cuerpo saludable |
| tech. | auto-rich position | posición de enriquecimiento automático |
| tech. | automatic rich | mezcla rica automática |
| gen. | Bananas are rich in potassium | Los plátanos son ricos en potasio |
| forestr. | beech forest rich in epiphytes | hayedo rico en epifitos |
| chem. | 1,2-benzenedicarboxylic acid, di-C6-8-branched alkyl esters, C7-rich | ácido 1,2-bencenodicarboxílico, di-C6-8-alquilésteres ramificados, ricos en C7 |
| med. | cereal diet rich in fibre | dieta a base de cereales rica en fibras |
| gen. | clay rich soil | barro rico en arcilla |
| met. | cold oxygen-rich blast | viento frío rico en oxígeno |
| gen. | cork rich clay mix | barro aligerado con corcho |
| garden. | fat-rich fruit | fruto graso |
| garden. | fat-rich fruit | fruto oleaginoso |
| environ. | forest-rich Member State | Estado miembro predominantemente forestal |
| mech.eng. | full-rich | riqueza máxima |
| tech. | full rich | riqueza máxima de la mezcla |
| med. | Hamman-Rich syndrome | fibrosis pulmonar intersticial difusa |
| life.sc. | hot sulfate rich pole | polo caliente rico en sulfatos |
| chem., el. | hydrogen-rich gas | gas rico en hidrógeno |
| gen. | I will focus on counterfeit money and we will be rich | Me dedicaré a falsificar dinero y seremos ricos |
| earth.sc. | iron-rich amorphous silica | sílice amorfa con alto contenido en hierro |
| met. | iron-rich sinter | aglomerado rico en hierro |
| econ., empl. | job-rich growth | crecimiento creador de empleo |
| econ., empl. | job-rich growth | crecimiento generador de empleo |
| tech. | lean to rich sensor threshold voltage | tensión de umbral de mezcla rica a pobre |
| met. | mild steel annealed in hydrogen rich atmosphere | acero dulce recocido en atmósfera rica en hidrógeno |
| chem. | more polynuclear aromatics PNA are produced from petrol which is rich in aromatics | cuando la gasolina es rica en aromáticos, se producen muchos aromáticos polinucleares |
| forestr. | nitrogen-rich | riqueza en nitrógeno |
| food.serv. | nutrient rich food | alimento rico en nutrientes |
| nautic. | over-rich mixture | mezcla demasiado rica |
| coal. | pocket of rich ore | bolsada |
| health., food.ind. | protein-rich food | alimento rico en proteínas |
| food.serv. | protein-rich food | alimento proteínico |
| econ. | relatively rich country | país relativamente rico |
| chem. | resin-rich area | zona alta en resina |
| IMF. | resource-rich countries | países ricos en recursos naturales |
| chem., el. | rich ammonia water | agua amoniacal rica |
| chem., el. | rich ammonia water | agua amoniacal fuerte |
| engin. | rich best power | régimen óptimo con riqueza máxima |
| comp., MS | rich black | negro enriquecido (A more saturated black color created by using 100% process black and some percentage of one or more of cyan, magenta, or yellow) |
| mater.sc., chem. | rich coal | hulla grasa |
| mater.sc., chem. | rich coal | carbón graso |
| IT | rich display | visualización en formato detallado |
| coal., met. | rich gas | gas rico |
| industr. | rich gas header | tubería de toberas de gas rico |
| industr. | rich gas heating | calentamiento con gas rico |
| industr. | rich gas heating mains | tuberías para gas rico de calefacción |
| industr. | rich gas main | tubería de gas rico |
| industr. | rich gas riser | canal de toberas de gas rico |
| nat.sc., agric. | rich in humus | rico en humus |
| nat.sc., agric. | rich in humus | humífero |
| nat.sc., agric. | rich in protein | proteaginoso |
| comp., MS | rich Internet application | aplicación de Internet enriquecida (A web application that provides a user interface which is more similar to a desktop application than typical web pages. It is able to process user actions without posting the whole web page to a web server) |
| gen. | rich lime | cal blanca |
| chem., el. | rich LNG | GNL de alto poder calorífico |
| transp., construct. | rich mix | dosificación rica |
| engin. | rich mixture | hormigón mezcla gruesa |
| mater.sc. | rich mixture | mezcla rica |
| chem. | rich-mixture knock rating | grado antidetonante con mezcla rica |
| agric. | rich pasture | pasto rico |
| comp., MS | rich site | sofisticado (A Web site that has a lot of content and is visually attractive) |
| chem. | rich solvent | solvente rico |
| comp., MS | rich-text box | cuadro de texto enriquecido (A standard Windows control that is similar to a standard text box, except that it also supports individual character and paragraph properties) |
| comp., MS | rich-text editor | editor de texto enriquecido (A text-editing program that lets users create instant messages or blog posts that contain rich text elements, such as text formatting and embedded images) |
| comp., MS | rich text field | campo de texto enriquecido (A field that can show formatting and graphics, such as an embedded object, and not just text) |
| IT | Rich Text Format | formato de texto enriquecido |
| comp., MS | rich text XML mapping | asignación XML de texto enriquecido (A type of XML mapping that links WordprocessingML content directly to the backing data in the custom XML part) |
| earth.sc., tech. | rich to lean switch time | tiempo de conmutación de mezcla rica a pobre |
| agric. | rich tool | herramienta Rich |
| pulp.n.paper | rich white water | aguas blancas ricas |
| gen. | sand rich loam | barro pobre en arcilla |
| environ. | sediment rich in volatile metals | escoria rica en metales volátiles |
| UN | species-rich biomes | biomas ricos en especies |
| life.sc., environ. | species-rich Nardus grasslands, on silicious substrates in mountain areas | formaciones herbosas de nardus, ricas en especies, sobre sustratos silíceos de las zonas de montaña |
| met. | the threads of segregate constitute a zone of weakness, rich in sulphide inclusions | los hilos de segregación constituyen una zona frágil, rica en inclusiones de sulfuro |
| engl. | tocopherol-rich extract | E 306 |
| gen. | tocopherol-rich extract | extracto rico en tocoferoles |
| chem. | tocopherol-rich extracts of natural origin | E306 |
| chem. | tocopherol-rich extracts of natural origin | extracto rico en tocoferoles |
| gen. | Vegetables are a rich source of vitamins and minerals | Las verduras son una fuente rica de vitaminas y minerales |
| chem., met. | zinc rich paint | pintura rica en cinc |
| chem., met. | zinc-rich primer | imprimación rica en cinc |
| chem. | zinc rich primer | pintura primaria de alto contenido de cinc |
