optional
| fitting
| optional | |
| comp., MS | valgfri |
| fitting | |
| chem. el. | løs del til rørlægning |
| construct. | smedearbejder |
| earth.sc. mech.eng. | fittings |
| environ. | tilbehør |
| industr. construct. | prøvning |
| mater.sc. mech.eng. | finindstilling |
| mech.eng. | rørfitting; pakning |
| met. | justering; tilpasning |
| |||
| valgfri (Pertaining to a component, parameter and so on that is not required or automatic) | |||
| English thesaurus | |||
| |||
| opsh | |||
| opt. | |||
| |||
| o/p | |||
| O | |||
|
optional : 101 phrase in 22 subjects |