| technique | |
| gen. | technology |
| chem. | technical; commercial; process; method |
| patents. | engineering; technics; skill |
| polit. | technique |
| opérationnel | |
| commun. | operative |
| comp. | operating |
| mech.eng. el. | in operating condition; operable; ready for operation; ready for work |
| transp. | operational |