ortsbestämning — 140 — packning med hållare ortsbestämning, position finding -s[apparat, position finder orörlig, motionless, fixed oscillation (fys), oscillation -s I hållfasthet, dynamic strength -s|omformare (radio), oscillatory converter oscillator (fys), oscillator seriematad series feed oscillator direkt -sändning (radio), direct oscillator transmission oscillera, to oscillate, to vibrate -nde, oscillating, oscillatory oscillograf (el), oscillograph oscillogram (radio), oscillogram oscilloscop (radio), oscilloscope oskadad, undamaged, intact oskadlig, harmless oskarp (optik), blurred bliva to blur oskulation (matern), osculation oskuren sammet (väv), uncut velvet oskyddad, unprotected osläckt kalk, unslaked lime osmidbar (met), inmalleable osmium (kemi), osmium osmos (kemi), osmosis osmotisk (kemi), osmotic osmältbar (kemi), infusible ospänd (bygg), unbraced ostagad, unbraced, braceless ostartad, curdy ~ fällning, curdy precipitation ost!duk, cheese cloth -ämne, casein ostöttad (fribärande) (flyg), unbraced osvetsbar, unweldable osymmetri, asymmetry, dissymmetry -sk, unsymmetrical, asymmetrical -sk ledare, assymmetric conductor osäker, unsafe osänkbar, unsubmersible otillgänglig, inaccessible otillräcklig, short otvättad ull (väv), greasy wool otänjbar (met), unmalleable otät, untight -het, leak(age) ouppklistrad (foto), unmounted outbalanserad, non-balanced outbytbar, non-interchangeable outförbar, impracticable oval, oval, out of round -fil, oval file, tumbler ovalkad (väv), unmilled oval I maskin, oval chuck -passare, elliptical compasses -slipningsmaskin, cam grinding machine -svarv, lathe for eccentric turning, oval turning lathe -svarvning, eccentric turning ovan, unaccustomed (vid, to), unskilled ^ jord (gruv), above ground -smörjning (bil), upper motor lubrication, top lubrication overksam, idle (sysslolös); ineffective (utan verkan) ovårdad bil, unattended car oxalat (kemi), oxalate oxalsyra, oxalic acid oxid, oxide -ation, oxidizing, oxidation -ationsgrad, oxidation step -ationsmedel, oxidizing agent -era, to oxidize, to oxidate -erad tråd (met), oxide coated filament el. wire -erande, oxidizing -erbar, oxidizable icke -srbar, inoxidizable -ering, oxidation -ering på klämma (el), terminal corrosion -fällning (kemi), segregration by oxidation -hydrat, hydrated oxide -katod (radio), oxide coated cathode -skikt, layer of oxide -ul, protoxide -u I oxid, mixed oxide oxylit, oxylite oxöga (bygg), bull's eye ozokerit, ozocerite ozon (kemi), active oxygen, ozone -haltig, ozoniferous -isator, ozonizer -isera, to ozonize -iserat vatten, ozone water -ometer (kemi), ozonometer -rik, rich in ozone -syre (kemi), ozonized oxygen oäkta, false "oäkta" delar (bil), substitute parts P packa, to pack, to stuff ^ (t. ex. koffert), to pack up r>o i tunnor, to barrel ^ upp, to unpack pack I box, packing box, stuffing ~ -boxgland, packing gland, lid of stuffing box -dosa, stuffing box -linne (väv), burlap packning, packing, stuffing, joint, gasket, washer, seal ~ för, växellådslock (bil), transmission case cover gasket ~ med hållare, grease washer retainer assy