Списък с думи на двупосочния английско-български политехнически речник

board board-and-pillar method board-and-pillar mining board-and-stoop mining board drop hammer boarded leather boarded-up board lining board measure board of directors board-pressing machine board room boardsailing board saw boast boaster boasting boat boat deck boat derrick boat hoist boat pan boat scaffold boat's crane bob bobbin bobbinet fabric bobbinet machine bobbing bobbing machine bobbin winder bobierrite bob-weight bocca bod bodenbenderite bodied oil body body acid body axe body brick body capacitance body ceiling body-centred body-centred cubic modification body-centred cubic structure body-centred lattice body effect body force body-forming machine body frame bodying agent bodying speed body leakage bodyless body matter body of axle body of connecting rod body of crank body of dam body of masonry body of railroad body of screw body-plan body size body size hole body space body stock body type body up boehmite bogey bogey sample bogging bogging-up boggs boghead bogie bogie frame bogie truck bog-iron ore bog peat bogus paper bohr magneton bohr model bohr radii bohr radius bohr theory boil away boil down boiled oil boiled tar boiler barrel boiler brace boiler breather boiler capacity boiler compartment boiler dome boiler drum boiler duty boiler feed boiler feeder boiler-feed header boiler-feeding pump boiler-feed pump boiler-feed system boiler fittings boiler flue boiler furnace boiler grate boiler head boiler header boiler horsepower boiler house boiler inspection boiler iron boiler jacket boiler loading boiler mounting boiler oil boiler output boiler pass boiler plant boiler plate boiler pressure boiler rating boiler rivet boiler room boiler scaling hammer boiler seat boiler section boiler setting boiler shell boiler shop boilersmith boiler steam rate boiler steam space boiler steel boiler stoking boiler superheater boiler surface boiler survey boiler tube boiler-turbine control system boiler unit boiler water boiling bed boiling constant boiling flask boiling heat boiling point boiling range boiling reactor boilings boiling section boiling stone boiling temperature boiling test boiling time boiling-water reactor boil off boil over boilproof boilsed oils boilser oils boke bold bold-grained leather bold type bole boleg oil boleite boletic acid bollard bollow spar bolometer bolometer mount bolometric instrument bolster bolster plate bolt bolt chisel bolt circle bolt clipper bolt cutter bolt die bolted bolted joint bolted-on connection bolted-on connexion bolter bolthead bolt header bolthole bolting bolting cloth bolting lug bolting machine bolting silk bolt joint bolt lock bolt-locking device bolt mechanism bolt on bolt pin bolt press bolt retention bolt-screwing machine bolt staple bolt stock bolt-threading machine bolt timber bolt together bolt tongs bolt tooth bolt up bolt wire boltzmann distribution law bomb bombard bombarding direction bombarding voltage bombardment bombardment-induced conductivity bomb bay bomb calorimeter bomb cell bomber bomb furnace bombing bomb load bombonne bomb oxidation bomb-proof bomb-sight bonanza bond bond angle bond clay bonded strain gauge bond energy bonder bonderite bonderizing bonding clip bonding electron bonding molecular orbital bonding of a chip to the header bonding orbital bonding space bonding strip bond length bond order bond paper bond polarity bond region bond room bond rupture bond scission bond splitting bond strength bond stress bond test bone bone band bone black bone china bone coal bone dry bone dust bone earth bone glue bone oil boning bonnet bonnet tile bonstay bont bontle bonus job bonze book-back rounding bookbinding cloth bookbinding machine book-binding paper book-block processing book blocks book-edge trimming booking booking of calls book jacket book-keeping book mark book mould book sewing bookwork boolean add boolean algebra boolean expression boolean function boolean logic boolean matrix boolean multiply boolean operation boolean operator boolean secondary boolean variable boom boom absorbing boom angle boom brace boom guy boom hoist boominess booming boom-out boom point boom seat boom swinging gear boom tackle boom up boon boose boost booster booster amplifier booster charge booster diode booster locomotive booster rocket booster station booster transformer boosting capacitance boosting coil boost pressure boost test boot boot floor bootleg boot lid boot nut bootom moulding box bootstrap bootstrap amplifier bootstrap integrator bootstrap routine booze b operator boracic boracic acid boracite boral boral shield boran borane anion borate borate flint borax borax bead borax glass borazine borazole borazone bord bord-and-pillar bord cleat bord-down bordeaux liquid border in bordering tool borderline patent border up bord-up bore boreal bored cork bore diameter bored pile bored shaft bored spindle bore hammer borehole borehole charge bore-hole electric load cell bore-hole pump bore pit borer bore-sight servo amplifier bore-stroke ratio borewear borghese boric acid borickite boride borine boring-and-turning mill boring arm boring bar boring-bar sleeve boring bit boring casing boring cutter boring depth boring diameter boring fixture boring for oil boring head boring lathe boring machine boring mill boring of shafts boring pattern boring pump boring rig boring slide boring spindle boring stay boring test boring tool boring toolholder boring tower borizing born block borneo dead borneol bornite bornylene borohydrides boron-carbon resistor boronic acid boronous acid borosilicate borrow borrow excavation borrow material borrow pit borrow-pit moisture content borsal borsyi bort boryl boryslavite bose gas boson bosphorite boss bossed boss eddy bossy bostonite boswell classification both-way circuit both-way junction both-way signalling botryogen bott bottle bottle battery bottle-capping machine bottle chock bottle-cleaning machine bottled gas bottle-filling machine bottle glass bottle method bottle neck bottle packer bottle-rinsing machine bottle sampling bottles necks bottom bottom anvil bottom bar bottom belt bottom bench bottom blast forge bottom board bottom boiling bottom bracing bottom brick bottom camber bottom casting bottom chord bottom-contact cap bottom covering bottom current bottom cut bottom dead center bottom diameter bottom die bottom discharge bottom draw bottom dump bottom-dump car bottom-dumping car bottom-dump tipper bottom-dump wagon bottomer bottom flange bottom flap bottom flask bottom gangway bottom gate bottom gating bottom gear bottom hair bottom half crank bottom heading bottom ice bottoming bottoming die bottoming reamer bottoming resistance bottoming tap bottomland bottom leather bottom lift bottom lifting bottom of band bottom of conduit bottom of foundation bottom of rail bottomoutlet gate bottom pillar bottom plate bottom pouring bottom product bottom rake bottom sediment bottom side bottom slicing method bottom-slicing system bottom slide bottom soil bottom sprag bottom squeeze bottom stamp bottom stope bottom swage bottom swedge bottom tool bottom-type bit bottom valve botton pouring ladle botton pour ladle botton view boucle yarn boughy boulangerite boulder boulder clay boulder frequency bouldery bounce bound boundary actual value boundary caving drift boundary condition boundary curve boundary dimension boundary effect boundary film boundary frequency boundary friction boundary layer boundary-layer friction boundary light boundary lubrication boundary marker boundary member boundary mount boundary phase boundary point boundary surface boundary survey boundary-value problem boundary zone bound atom boundedness bound electrons bound energy bounder bounding agent bounding characteristics boundless bound of error bound resources bound vortices bournonite bouse boustay bout boutgate bow bow area bow collector bow compasses bowden control bowden wire bow dividers bowel classifier bowels bowenite bow girder bowk bowl bowl feeder bowl paper bowmanite bow member bow pen bow pencil bow rib bow rope bow spring bowsprit bow-string bowstring girder bow-string truss bow trolley bow trollies box antenna box beam box bearing box bed box bill box bridge boxcar box carburizing box casting box chromizing box chuck box column box compass box-container feeding box cornice box coupling box dock box drying machine boxed boxed-off boxed weight box end box-end wrench boxer engine boxfold box frame box-frame motor box furnace box girder box groove box-grooved box gutter box hardening box-header boiler boxhole box horn boxing boxing stop motion box iron box jig box joint box key box lead chamber box-like box loader loom box loop box moulding box nut box pallet box-patern box piston box plane box scraper box section box-shaped part box-sounding relay box spanner box switch box timbering box-type box-type cut box-type holder box-type rheostat box wrench