| Subject | English | Spanish |
| fin., IT | accession CA | montante compensatorio de adhesión |
| chem. | Ca3AzO42 | ortoarseniato tricálcico |
| chem. | Ca ClO2 | CaClO2 |
| chem. | Ca3AzO42 | Ca3AsO42 |
| chem. | Ca CN2 | cianuro de calcio |
| industr., construct., chem. | Ca H2PO22 | hipofosfito de calcio |
| chem. | Ca ClO2 | hipoclorito de calcio |
| chem. | Ca3PO42 | ortofosfato tricálcico |
| health., chem. | Ca-antagonist | calcioantagonista |
| med. | ca-15-3 antigen | antígeno carbohidrato 153 |
| med. | ca-125 antigen | antígeno carbohidrato 125 |
| med. | ca-125 antigen | antígeno CA-125 |
| med. | ca-15-3 antigen | antígeno CA 15-3 |
| comp., MS | CA compromise | entidad de certificación comprometida (A situation in which it is known or suspected that the CA's private key or other aspects of the CA validated in the certificate have been revealed) |
| comp., MS | CA hierarchy | jerarquía de CA (A hierarchy in which the roles of the certification authority are separated into one root CA and one or more subordinate CAs) |
| chem. | Ca MnO42.5H2O | permanganato de calcio |
| chem. | Ca SCN2.3H2O | CNS2Ca.3H2O |
| chem. | Ca SCN2.3H2O | tiocianato de calcio |
| chem. | Ca MnO42.5H2O | MnO42Ca.5H2O |
| agric., food.ind. | CA storage | almacenamiento en atmósfera controlada |
| IT | CA-unit | unidad de activación de conexiones |
| IT | CA-unit | unidad AC |
| commun. | CSMA/CA | CSMA/CA |
| commun. | CSMA/CA | acceso múltiple por detección de portadora evitando colisiones |
| chem. | cyclamic acid and its Na and Ca-salts | E952 |
| chem. | cyclamic acid and its Na and Ca-salts | ácido ciclámico y sus sales de Na y de Ca |
| chem. | cyclamic acid and its Na and Ca-salts | ácido ciclámico y sus sales de sodio y calcio |
| comp., MS | enterprise CA | CA empresarial (A computer service that issues digital certificates that can only be used inside a business or organization) |
| comp., MS | intermediate CA | CA intermedia (A certification authority that has the ability to issue the intermediate certificates needed to certify the subject identified by the end certificate) |
| comp., MS | issuing CA | CA emisora (In a public key infrastructure hierarchy, the certification authority that that issues certificates to users and computers) |
| agric. | lime water Ca OH2 | agua de cal |
| comp., MS | root CA | CA raíz (The most trusted certification authority (CA), which is at the top of a certification hierarchy. The root CA has a self-signed certificate) |
| food.ind., chem. | saccharin and its Na, K and Ca salts | sacarina y saldes de Na, K y Ca |
| food.ind., chem. | saccharin and its Na, K and Ca salts | E=954 |
| comp., MS | stand-alone CA | CA independiente (A certification authority (CA) that is not integrated with Active Directory) |
| comp., MS | subordinate CA | CA subordinada (In a public key infrastructure (PKI) hierarchy, any certification authority that is not the root CA) |
| comp., MS | trusted root CA | CA raíz de confianza (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) |
