| Subject | English | German |
| construct. | counterflow heat exch answer | Gegenstromwärmetäuscher |
| construct. | counterflow heat exch answer | Gegenwärmeübertrager |
| comp., MS | EXCH50 binary large object | EXCH50-BLOB, EXCH50-Binary Large Object (A set of properties, generated and managed by Exchange Server, which is stored with each message and contains metadata about a given message. Often referred to as EXCH50 BLOB) |
| comp., MS | EXCH50 BLOB | EXCH50-BLOB (A set of properties, generated and managed by Exchange Server, which is stored with each message and contains metadata about a given message. Often referred to as EXCH50 BLOB) |