| Subject | Spanish | English |
| commun., IT | antena de la red CA | AC antenna |
| med. | antígeno CA 15-3 | ca-15-3 antigen |
| med. | antígeno CA-125 | ca-125 antigen |
| IT, el. | biestable acoplado a CA | ac-coupled flip-flop |
| chem. | Ca3AsO42 | Ca3AzO42 |
| chem. | CaClO2 | calcium hypochlorite |
| chem. | CaCN2 | calcium cyanide |
| industr., construct., chem. | CaH2PO22 | calcium hypophosphite |
| chem. | Ca3AsO42 | tricalcium diorthoarsenate |
| chem. | Ca3PO42 | tricalcium diorthophosphate |
| chem. | CaClO2 | Ca ClO2 |
| gen. | ca amo | hemp |
| med. | caΑda de la curva audiomΘtrica | auditory drop |
| comp., MS | CA emisora | issuing CA (In a public key infrastructure hierarchy, the certification authority that that issues certificates to users and computers) |
| comp., MS | CA empresarial | enterprise CA (A computer service that issues digital certificates that can only be used inside a business or organization) |
| gen. | ca eria | pipping |
| chem. | CNS2Ca.3H2O | calcium thiocyanate |
| chem. | MnO42Ca.5H2O | Ca MnO42.5H2O |
| chem. | MnO42Ca.5H2O | calcium permanganate |
| chem. | CNS2Ca.3H2O | Ca SCN2.3H2O |
| comp., MS | CA independiente | stand-alone CA (A certification authority (CA) that is not integrated with Active Directory) |
| comp., MS | CA intermedia | intermediate CA (A certification authority that has the ability to issue the intermediate certificates needed to certify the subject identified by the end certificate) |
| comp., MS | CA raíz | root CA (The most trusted certification authority (CA), which is at the top of a certification hierarchy. The root CA has a self-signed certificate) |
| comp., MS | CA raíz de confianza | trusted root CA (A root certification authority that appears in the Trusted Root Certification Authorities console of the Windows operating systems and is trusted by the operating system) |
| comp., MS | CA subordinada | subordinate CA (In a public key infrastructure (PKI) hierarchy, any certification authority that is not the root CA) |
| nat.sc., agric. | ca uela | fescue grass (Festuca spp.) |
| nat.sc., agric. | ca uela | fescue (Festuca spp.) |
| commun., IT | componente de CA | AC component |
| IT | controlador de CA computerizado | small computer ac controller |
| chem. | CrO4Ca.2H2O | calcium chromate |
| chem. | CrO4Ca.2H2O | CaCrO4.2H2O |
| commun. | CSMA/CA | CSMA/CA |
| commun. | CSMA/CA | carrier sense multiple access with collision avoidance |
| comp., MS | enchufe de CA | AC power connector (A connector that is used to connect an AC power cord to a piece of equipment, such as a device, a computer, or Surface unit) |
| comp., MS | interruptor de alimentación de CA | AC/Main switch (The overall power control for a piece of equipment, such as a device, a computer, or Surface unit) |
| comp., MS | jerarquía de CA | CA hierarchy (A hierarchy in which the roles of the certification authority are separated into one root CA and one or more subordinate CAs) |
| el. | linealidad en CA | AC linearity |
| commun., IT | llamada de CA | AC call |
| IT | módulo de entrada controlador de CA | controller ac input module |
| IT | módulo de salida controlador de CA | controller ac output module |
| el. | pantalla CA de descarga gaseosa | a.c.gas discharge display |
| el. | pantalla CA de descarga gaseosa | alternating current gas discharge display |
| el. | pantalla CA de descarga gaseosa | AC gas discharge display |
| agric., chem. | proceso DC/CA | DC/DA process |
| agric., chem. | proceso DC/CA | double-contact double-absorption process |
| IT | prueba de CA | ac test |
| food.ind., chem. | sacarina y saldes de Na, K y Ca | saccharin and its Na, K and Ca salts |
| IT, el. | tensión de red CA | mains voltage |
| chem. | ácido ciclámico y sus sales de Na y de Ca | cyclamic acid and its Na and Ca-salts |
| chem. | ácido ciclámico y sus sales de Na y de Ca | E952 |
