Technical_English_3_-_WB (Technical_English_3 WB тетрадь), страница 8

As soon as the iris is matched,a direct signal is sent to open a (10) ________ , or otherwise confirm the person's identity.367Rep()lt -.4 Word listNOUNSNOUNS!ADJECTIVESCOMPOUNDbaggage X-raymachine(electronics)NOUNSamplifierbreachhand-heldcspacifancecriminalinnocentcapacitorfingerprintmanualcapacitor plateinvestigationnon-conductivecapacitivescanningcharge circuitjawVERBSCCTV cameracoilofficialaffectdetection zoneconductorpasswordbeepconductor platepin numberconvictfingerprintscanningdielectricproceduredetectdischarge circuitridgedischargehand-held metaldetector (HHMD)magnetic fieldsecuritydisguiseiris scanningscanoptical scanningmagnetismsourcemicrochipsurgeonreflected pulsesurgeryremote display unitresistorvalleyvoice recognitionpulse-inductionwalk-throughmetal detectorsensorterminal(WTMD)1 Complete the descriptions of these diagrams vvith the \'Yords in itali cs in COh_llTlfl1 of theWord list. One word is used twice.ABcapacitor 1~~'conductorthinner dielectric =increased capacitancer 'lcapacitor 2--{] ~thicker dielectric =decreased capacitancecapaCitorconsists of twoA (1)(2)made of metal, separated by a(3), made of nonconductive material.

If the distance betweenthe (4)is greater, the (5)willbe lower.This diagram shows a (6)A switch disconnectsthe battery from the (7)Itconnects it to the (8)Thecapacitor discharges its load to the resistor.2 & .tJlij Listen to and repeat the highlighted nouns in column I. nderline the syllablewith the main stress in each word.Reports371 Spar1Label the parts of this illustration using the w ords in the box.crude oil pipeline power plant pipeline network mooring linepumping station seabed tank farm tug boat (for towing tankers)5...~--4 - - --=-.....25 m2I23Look at the GANTT chart for a fire detection and suppression project at a new m arineterminal.

Write short dialogues, usi ng already, ago , yet and not yet. It is now the end ofthe third week of February.Example:1 A: Have the foundatiom; for the pumping 5tation been laid yet?B: Ye5, they were laid in January. four week5 ago.A: What; about; the pump5? Have they been in5talled?B: o. That job ha5 already been 5taned, but it ha5n't been fini5hed yet.TaskPumping stationLay foundationsInstall pumps2Constru ct site roadsInstall pipeline ri ng mainWater storage tanks3Drill test boreholesLay foundations4Order tank sectionsAssemble tank sections5Deliver fire gunsUse fire guns in training38:~2 Platform1&9Listen to a recorded talk at the Visitors Centre of the Three Gorges Project (TGP)in China. Tick the visitors' questions that are answered in the talk.1 Did people use to die because of flooding in the area? [Z]2 Does the Yangtze River still flood?3 How many power plants are there?4 In what year was the TGP completed?5 Did some of the displaced population decide to move to other areas?6 Has any new housing been provided for the displaced population?7 When was the project started?8 Could the dam be in danger if there was an earthquake in the area?DDDD2 Listen again and answer the questions in 1 that you ticked.3 aD Listen to further details about the TGP and complete the table.4Earth and rockexcavationa)Earth and rockfillb)ConcreteRebar103 million m3Construction periode)m3People employedon sitef)c)tonnesReservoir areag)kJn2d)tonnesReservoir lengthh)kin2009IComplete the sentences using b y means of, to or by and the correct form of the verbin brackets.1 The Yangtze River was diverted during the projectto allow(allow) damconstruction to proceed.2 The first stage of river diversion was achieved(construct) a 550 mlong embankment.3 The embankment was constructed(dump) rock into ..vater 60 m deep.4 Shipping up to 10,000 tonnes can proceed upstream or downstreama5-step ship-lock.5 A ship elevator was constructed(pass) smaller vessels (up to 3.000tonnes) through the dam more quickly.6 Electricity is generatedhydro turbines and gene rator units .7 22 spillway openings are installed along the top of the dam(allow)extra discharge outlets.8 The reservoir level is lowered during May and June each year _ _ __ _(provide) extra storage during the flood season from June to September.Projech393 Drilling1Match the sentence halves 1-7 with a- g, and 8-14 with h-n.

Pay particular attention tothe words in bold .....L The derrick is_____7 _The derrick standsThe crown block is fixedThe winch pulls inThe travelling block is attached toA hook is fixed to the bottomThe hook below the travelling blocka)b)c)d)e)f)g)on the drilling platform.the cable, and moves up or down.or releases the cable.of the travelling block.to the top of the derrick, and rotates.the tower (the top part) of the oil rig.is attached to a swivel.8 _9 _The top part of the swivel can 't rotate,The lower part of the swivel is attachedThe kelly fits into and goesThe kelly is attached belowA diesel engine drives the turntableThe drill bit is attached toA drill collar is fitted over theh)i)j)k)I)m)n)through a turntable.and makes it rotate.bottom of the drill pipe above the drill bit.but the bottom part can .the bottom of the drill pipe.to a 4-sided or 6-sided kelly.the turntable to the drill pipe.12345610 _11 _12 _13 _14 _2 Describe the stages of a horizontal directional drilling project.

Complete the sentencesbelow, using the verbs in the box in the past simple passive.award23456789choosedrilldriveenlargelaymisspullpushrotatetakeA 904-metre-long steel gas pipeline _ _ -,-,iA.(..:.C:l..:..s-,,'C:l:..c:i.d:. :._ _ by LMR pic at the endof2010.The horizontal borehole ________ 19 metres below the M5 highway and7 metres below a gas main.Great careto achieve a smooth borehole as a 120-cm steelpipeline is very inflexible.The contractin 2008.During the planning stage, vertical boreholesto determine thesoil characteristics.Once drilling started, the pilot holeforward a t a rate of over100 m per day.The planned exit pointby onlyl8 cm, well within the allowedmargin of error.In the next stage, the pilot holeto the final diameter of 150 cm.For this project, rock-reamer-style hole-openers, mounted with mill-tooth cutters10 As the hole-openers ________ back from the exit point towards the drillrig, they, cutting away the rock.40II Projects4 Word listNOUNS (spar)NOUNS (drilling)COMPOUNDVERBSNOUNSbarreldrilling platformcontinuous pourdeploymooring linehookhydraulic cylinderembedpipelinekellyoil rigrangepumping stationmatrixsecurerisermud hoserecoverablereservesseabedmud pumptowsparobstructionreinforcedconcretetopsidepilot holereinforcing steelwithstandtreerebarrock layerADVERBNOUNS (drilling)rotary tableADJECTIVEScontinuouslyboreholeslip-formingcomplexbracestabilitydirectionalcrown blockswiveloffshorederrickt ravelling blocksub-seadrill bitterminalsufficientdrill collarturntabledrill pipewinchstabilisetri p indrill string1 Complete this description of the drilling process, using nouns fromThe (1)(3)(5)is the tower of the (2)oil rig.

At the top of the derrick is the (4)pulls or releases the cable.derrickVVord lisL, and stand on theThis rotates when thetheBelow the crown block is the (6), w hich mo es up and dOVVIl and raisesor lowers the (7)with the drilling equipment.The hook is at the bottom of the travelling block and is attached to a (8) _ _ _ __the top part of which can' t rotate, while the bottom part can.The lower part of the swivel is attached to a (9), w hich fits into and goesthrough a (10).

Below this, the kelly is attached to the (1 1) _ _ _ __At the bottom of the oil w ell, a heavy (12)fits over the drill pipe just at)()\'ethe drill bit and helps to weigh it down. When the diesel engines are running theturntable , the kelly and the drill pipe rotate , making the drill bit tum and cut in tothe rock.2&ifSWrite the words in the box on the correct lines.

Then listen and check.continuously cylinder directional drilling hydraulicstabilise stability sufficient travelling turntable1st syllable stressedobstructionpipeline2nd syllable stressedcontinuous lyPrOjects41Section 11 Change these sentences to reported speech or reported instructions. Use a differentreporting verb from the box for each sentence.tellinfonnorderinstructassureconfinnexplainpromiseExample: 1 She informed him that he had to buy three seats together because of his broken leg.She said to him, 'Sorry, sir. You must buy three seats together because of yourbroken leg.'2 The steward said to the passenger, 'Please don't smoke in the departure lounge.'3 The helpline said to us, 'Oh, yes, you can carry 10 kg of medical equipment freeof charge.'4 The airline official said to her, 'Don't worry, the plane will not leave without you.'5 The check-in clerk said to us, 'I'll book you on the next possible flight.'6 The clerk said to him, 'Folding wheelchairs are carried free of charge.'7 The steward said to the children, 'Don't sit in the emergency exit row.'8 The pilot said to the crew, 'Evacuate the aircraft immediately.'2Use the words and phrases from the diagram and the box to complete the descriptionof an AC generator.coilcommutatorelectromagnetnorth polesouth pole'.ends of this armature are connected to two(6), which rotate along with the coi l.These are made of metal and are insulated from each other.There are two fixed steel (7).