Списък с думи на двупосочния английско-български политехнически речник

bubble attachment bubble cell bubble chamber bubble distortion bubble memory bubble-mineral attachment bubble model bubble overvoltage bubble point bubble through bubble track bubble tube bubbling washer buchner funnel buck buck-and-boost regulator buck a rivet buck-boost generator bucker bucket bucket chain bucket conveyer bucket conveyor bucket crane bucket discharge bucket dredge bucket elevator bucket excavator bucket latch cord bucket lip bucket seat bucket trap bucket trenching machine bucket-type seat bucket valve bucket-wheel blower bucket-wheel excavator bucking coil bucking effect bucking-out bucking winding bucklandite buckle buck leather buckle folder buckling force buckling load buckling resistance buckling stability buckling strain buckling strength buckling stress buckling test buckram buck saw buck-shot buckshot sand buckskin buckskin loom buckstay buckwheat coal buddy budge buff buffer buffer amplifier buffer attenuator buffer battery buffer beam buffer block buffer bolt buffer capacities buffer disk buffered computer buffered developer buffer gear buffer head buffer inventory buffer piston buffer pool buffer register buffer resistance buffer salt buffer solution buffer spring buffer stellite buffer stock buffer storage buffer stroke buffer tube buffeting buffing buffing attachment buffing cone buffing machine buffing wheel buff leather buff wheel bugdust bugduster bugdusting bug-free buggy buggy breast buggy gangway buhr buhrstone buib tube build builder's certificate building basin building berth building block building-block machine building-block system building code building construction building crane building density building engineer building engineering building equipment building estimate building frame building ground building implements building in series building material building member building mortar building office building-out network building paper building plot building process building ring building site building slip building stone building structure building technique building tile building timber building unit building-up building-up period building-up time building wood building yard build into build-up build-up box build-up curve build-up of pressure build-up sequence build-up time built-in antenna built-in armament built-in check built-in edge built-in end built-in radiation heating built-in stress built pile built-up built-up addressing built-up area built-up connection built-up connexion built-up crankshaft built-up edge built-up frame built-up magnet built-up mica built-up mould built-up roof built-up shaft built-up welding buket capacity bulb bulb-bar iron bulb-blowing machine bulb-cutting machine bulb pile bulb pipette bulb rail bulb-washing machine bulge bulged blade bulge of curve bulging bulging die bulging-in bulging lathe bulging test bulgood bulgram bulk bulk article bulk cargo bulk-cargo ship bulk-carrier ship bulk caving bulk-caving method bulk caving system bulk cement bulk concentrate bulk cross-section bulk cutting bulk density bulk distributor bulk eraser bulk factor bulk floatation bulk handling bulkhead bulkhead deck bulkhead gate bulkheading bulkhead wall bulking agent bulk magnetostriction bulk material bulk memory bulk mining bulk modulus bulk motion bulk of a building bulk-oil breaker bulk oil tank bulk-oil-volume breaker bulk plastics bulk polymerization bulk properties bulk resistivity bulk semiconductor bulk specific gravity bulk temperature bulk viscosity bulk volume bulk weight bulk yarn bulky cation bull bull bit bull block bullclam bull-clam shovel bulldog bulldog grip bulldog wrench bull donkey bulldoze bulldozer blade bull engine bullen nail bullet-proof bullet valve bullgrader bull-headed rail bull-head pass bulling bullion bullion lead bullnose bullnose bit bull-nose tool bull press bull pump bull quartz bull riveter bull's eye bult-in shunt bulwork bump bumper bumper arm bumper bag bumper bar bumper beam bumper missile bumper stop bumping bumping collision bumping hammer bump stroke bump test bumpy running bun buna bunarex bunch bunch blasting bunched bunched beam bunched conductor buncher buncher grid buncher resonator bunch filament bunching bunching accelerator bunching angle bunching theory bunch light bunch together bunchy bund bunder bundled cables bundle of wires bung bord bunker bunker feeder bunker gate bunsen beaker bunsen burner bunsen flask bunsen photometer bunton bunton hole buoy buoyancy coefficient buoyant force buoyant mine buoying buoy ring buoy rope buramjne burden burdening burden of charge burden of hole bure buret clamp burette clamp burette stand burglar alarms burglary alarms burgy burial burial ground buried buried antenna buried cable buried concrete buried out-crop buried pipeline buried wiring burk burl burlap burn burned spot burned-up burner head burner nozzle burner tip burning area burning capacity burning kerosene burning kiln burning mixture burning-off burning of microphone burning oil burning-out burning point burning rate burning surface burning test burning time burning zone burnishing barrel burnishing broach burnishing die burnishing lathe burnishing machine burnishing roll burnishing wheel burn-off burn-off rate burn on burn-out burnout angle burnrsher burnt burnt bit burnt blende burnt brick burnt gas burnt iron burnt lime burnt paper burnt pyrites burnt steel burnt weld burn-up factor burr burr crusher burr-crusher roller burried position burried shelter burring burring chisel burring machine burring of taper prop burring reamer burron burr pump burrstone burry burst burst amplifier burst diaphragm burst disk burst effects bursting diaphragm bursting disk bursting pressure bursting strength bursting stress bursting test burst into flame burst length burst mode burst of ionization burst of radiation burst up bury bus bus bar bush a bearing bush bearing bushed sheave bushel bushelled iron bushes a bearing bushing bushing press bush plate bus hub business analises bussing arrangement bus support bust hammer busway busy busy-back busy-back jack busy condition busy crossing busy hour busy relay busy road busy signal busy tone butadiene butadiene latex butane butane diacid butanoic acid butanol butaprene butene butenoic acid butment butoxide butt butt cap butt cleat butted butt end butt entry butter butterfly bolt butterfly chute dook butterfly gate butterfly governing butterfly nut butterfly screw butterfly throttle butterfly valve butter moulding machine butter of antimony butter of arsenic butter of tin butter of zinc butter wrapping machine butt heading butt-joint buttock butt of needle button button capacitor button die buttonhead button-head bolt button-headed bolt button-head rivet button-head screw buttonhole machine button sewing machine button shears button switch button-type control button welding butt plate buttres brace buttress dam buttress head butt splice buttstrap butt strip butt-to-butt butt trap butt weld butt-welded butt welder butt welding butt-welding machine butyl butyl acetate butylacetic acid butyl alcohol butyl oxide butyl rubber butynoic acid butyrate butyric acid buying power buzz buzzard buzzer buzzer call buzzer ring buzzer signal buzzer wavemeter buzzing buzz planer buzzy