Списък с думи на двупосочния английско-български политехнически речник

obelisk object object code object deck object distance objected patent object-finder object function object glass object identification objection objectionable defect objection an application objection by an applicant objective objective lens objective lens automatically objective photometer objectives with variable focal length objective with variable focal length object language object line object module library object of control object of reserarch object programme object time oblate oblique oblique angle oblique-angled oblique-angled triangle oblique anode oblique arch oblique-bedded oblique bedding oblique bridge oblique circuitry oblique coordinates oblique face oblique impact oblique incidence oblique joint oblique landing oblique longwall oblique parallelepiped oblique pillow-block bearing oblique plummer-block bearing oblique projection oblique section oblique setting oblique stress oblique triangle oblique wave obliquity obliquity of ecliptic oblong obscured glass obscure ray observability observable observable quantity observable variable observably observance observation observation aircraft observational astronomy observational data observation angle observation base observation board observation circuit observation coach observation data observation desk observation dook observation equation observation hole observation opening observation port observation station observation stop observation tower observatory clock observed radio bearing observed value observing telescope obsidian obsolescence obsolescent product obsolete obstacle obstacle detection obstruct obstruction obstruction light obstructive patent obtainable accuracy obtain a licence obtain a patent obtain a patent protection obturate obturator obtuse obtuse angle obtuse-angled obtuse-angled triangle obtuse triangle obviate obviousness