Списък с думи на двупосочния английско-български политехнически речник

brace braced braced frame braced pier braces arm brace tap brace tube brachial brachistochrone brachistochrone problem brachy anticline brachy syncline bracing bracing beam bracing boom bracing jack bracing strut bracket bracket arm suspension bracket bearing bracket crane bracket drilling machine bracketed-board gate bracket pole bracket scaffold bracket support bracket-type structure bracket winch brackish brackishness brad brad nail brae brae pulley bragg angle bragitte braid braided cable braided conductor braided electrode braided wire braider braiding loom braiding machine brail brainpower brainstorming brait braize brake brake action brake application brake arm brake assembly brake axle brake band brake-band clevis brake bar brake beam brake cable brake cam brake camses brake cone brake crank brake cylinder brake disk brake drum brake drum hub brake dynamometer brake electromagnet brake expander brake-field tube brake gear brake governing brake head brake holder block brake hoop brake horsepower brake lever brake load brakeman's cabin brake parachute brake pedal brake pipe brake piston brake power brake pressure brake pulley brake push rod braker brake ratchet brake resistance brake rocket brake rod brake-rod yoke brake scotch brake screw brake shaft brake shoe brake-shoe pin bushing brake slipper brake specific fuel consumption brake spindle brake spring brake strap brake surface brake test brake tester brake torque brake valve brake wheel braking action braking clamp braking distance braking effect braking effort braking energy braking fluid braking force braking hammer braking incline braking length braking liquid braking magnet braking ratio braking stress braking surface braking time braking torque braksman brammallite bran brances branch-and-bound method branch box branch canal branch chuck branch circuit branch conduit branch current branched chain branched macromolecule branched molecule branched polyethylene branched structure branched work brancher distributor branches of a network conjugate branching point branch jack branch joint branch jump branchless branch line branch of curve branch office branch pipe branch point branch resistance branch sewer branch sleeve branch switch branch track branch tube branch-work branchy brand brand mark brannerite brasque brass bar brass drill brass pipe thread brat brattice linen bratticeman bratticing brattish braunite braze brazed joint brazed seam brazed-tip tool braze welding brazil brazil resistor brazing brazing alloy brazing burner brazing seam brazing solder brazing spelter brazing tongs brea breach breadslicer breadth of claim breadth of spectral lines break angle break away break contact breakdown breakdown bench breakdown cable break-down crane breakdown diode break-down lorry breakdown maintenance break-down pass breakdown path breakdown point breakdown potential breakdown signal breakdown sleeve breakdown speed breakdown stand breakdown strength breakdown switch break-down test breakdown train breakdown voltage breaker breaker arm breaker beater breaker core breaker timbering break-even break-even chart breakeven point breakfast nook break frequency break-in break-induced current breaking capacity breaking-down breaking breaking-down pass breaking-down tool breaking force breaking-in breaking-in period breaking load breaking machine breaking moment breaking pin breaking point breaking strain breaking strength breaking stress breaking test breaking-up of boulders breaking wave break-in key break-in keying break-in oil break-in operation break jack break line break-make ratio break-off break-point break squeak breakstone breaks up break time breakup breakup altitude break up of catalyst breakwater breakwater head breast breast-and-pillar breast auger breast beam breast borer breast brace breast drill breasting breast microphone breast mining breast plate breast-plate microphone breast wall breather breather loss breather of job breather of microphone breathing bag breathing breather breathing mask breathing stress breaze breccia brecciated bred material breech block breeches pipe breech mechanism breeder breeder blanket breeder material breeder reactor breeding breeding fire breeding gain breeding ratio breeze breeze concrete breeze furnace breislakite bresk brewage brewsterite briar saw briar tooth brick-and-concrete paint brick arch brick arch floor brick bat brick chimney brick clay bricked brick field brick furnace brick girder bricking brick joint brick kiln brick layer bricklayer's scaffold brick-lined brick-lined masonry brick lining brick mason brick masonry brick-moulding machine brick pit brick rubble brick setting brick trowel brick vault brick veneer brick-ware brickwork brickwork casing brickwork chimney brickwork setting brickyard bridge bridge abutment bridge amplifier bridge arm bridge beam bridge bond bridge branch bridge circuit bridge connection bridge connexion bridge crane bridge deck bridge duplex system bridge equilibrium bridge excavator bridge feedback bridge floor bridge foundation bridge four-terminal network bridge fuse bridge hanger bridge invertor bridge joint bridge key bridge-laying tank bridge measurement bridge method bridge network bridge opening bridge rail bridge railing bridge reamer bridge rectifier bridge refuge bridge rheostat bridge road bridge seam weld bridge seat bridge sleeper bridge span bridge spot weld bridge stone bridge test bridge the cell bridge tile bridge-type contact bridge-type gravimeter bridge-type structure bridge voltage bridge wall bridge welding bridging bridging atom bridging bond bridging capacitor bridging coil bridging group bridging ligand bridging losses bridging position bridging set bridle bridle chain bridle leather bridle roll briefing briefing aid brier tooth brigg's log bright anodizing bright blue bright bolt bright cherry-red bright dip bright dipping bright-drawn steel brighten brightener brightening pulse bright finish bright-finished steel bright leather brightness channel bright plating brightray bright rope bright steel brightstock bright sulfur bright sulphur bright work brilliance brilliance modulation brilliant brilliant crimson brilliant croceine brilliant green brilliant indigo brilliant luster brilliant lustre brilliant polish brilliant white brillovin light amplifier brimstone brine brine leaching brinell figure brinell hardness brinell-hardness number bring bring down bringing-back bringing-down bring into action bring into service bring out bring to shape bring up to data brining brinish briquet briquettabillity briquette briquette press briquetting brisance brisk brisket bristle bristol britannia metal british association thread british horsepower british meson british standard thread british thermal unit brittle failure brittle fracture brittle lacquer brittle material brittleness brittleness temperature brittle state broach broach file broaching bit broaching fixture broaching machine broaching press broach reamer broach roof broad broadband absorber broad-band amplification broadband amplifier broadband channel broadband channel capacitance broadcasting programme broadcasting repeater broadcasting service broadcastings relayng broadcast sower broadcast waves broadening of spectral lines broad gauge broad-gauge track broad irrigation broad knife broad leaf wood broad-leaved forest broad-nosed broad-nose tool broad patent broadside broadside array broadside directional antenna broad thrasher broadwall broadway course brob brocade brocading brocated brocated in gold brocatel brocatelle brocatello brochantite broche fabric broche weaving machine brocken country broken broken brick broken circuit broken colour broken concrete broken curve broken-down broken-down rubber broken end broken ground broken hardening broken line broken-line graph broken number broken ore broken rock broken stone broken-stone ballast broken-stone road broken-tone negative broken top chord broken working brolly bromal bromate bromate ion bromation bromellite bromic acid bromide anion bromide ion brominate bromination bromine number bromine water bromite bromite ion bromlite bromoacid bromobenzene bromofume bromohydrocarbons bromoprene bromosulphuric acid bromous acid brongniardite bronze plating bronze welding brood brookite broth culture brought-in brought-out brow brow bin brow box brow caving brown brown acid brown asbestos brown coal brown coat brown hematite brownian motion brown iron ore brown lead ore brownmillerite brown-red antimony sulfide brown-red antimony sulphide brown soil brown spar brown sugar brown wood board brrck pavement bruch angle brucite brunsvigite brush brush-and-spray discharge brush-applied brush bedding brush clamp brush coater brush coating brush collector brush contact brush contact-resistance loss brush dam brush displacement brush down brushes down brush friction loss brush gear brush holder brush-holder stud brushing brushing lacquer brushing machine brushing mill brushit brush lifter brush-lifting motor brush plough brush plow brush pressure brush roller brush shift brush-shifting control brush-shifting motor brush spindle brush spring brush wheel brushwood-and-stone dam brust frequency