| Subject | English | Romanian |
| construct. | envelope curvature | curbura membranei |
| comp., MS | envelope journaling | jurnalizare cu plic (A type of message journaling in which the original unaltered message is included as an attachment in the journal report) |
| construct. | envelope of rotation | pînză subțire de rotație |
| commun., el. | peak envelope power | putere de vârf a emițătorului |
| commun., el. | peak envelope power | putere de vârf |
| commun., el. | peak envelope power of a radio transmitter | putere de vârf |
| commun., el. | peak envelope power of a radio transmitter | putere de vârf a emițătorului |
| construct. | pressing of envelope into ground | deformarea membranei prin încărcare |