新概念英语第二册第二课学习笔记

党的基层组织建设有了新突破，党的作风建设有了新加强，为全镇发展经济、提高人民生活永平提供了坚实基础和强大动力carriedout;4)forspringhangers(includedsimplespring,hangersandconstantsupporthangers)itshouldalsoberecognizedassettingandlockingofloads.5)checkthesurfacequality,foldedlayeringandwithoutcracks,rustandotherdefects.5)aftercompletionofthetestandcontroldrawingnumberonebyone,byseriesbaled.Coloralloysteelparts,thepartsmarkinginstallationlocationandrotationaboutthedirectionyouwant.7.3.14.hangersinstallation7.3.14.1hangerlayouta.acleardesignofhangershouldbeinstalledstrictlyinaccordancewiththedrawingsanddesignsshallnotbeinstalledwrong,missing,etc.B.ownarrangementofpipingsupportandhangersetandselectionshouldbebasedoncomprehensiveanalysisofgenerallayoutofpipingsystems;coldinstallationofsteampipewithparticularattentionreservedforcompensationofthermalexpansiondisplacementandorientation.C.supportsystemsshouldberationaltowithstandpipeloads,staticloadandincidentalload;reasonablepipingdisplacement;guaranteedundervariousconditions,stressarewithintheallowedrange.Strength,stiffness,andmeetrequirementstopreventvibrationandsoothingwater,withoutaffectingtheadjacentequipmentmaintenanceandotherpipinginstallationandexpansion.D.equipmentconnectedtotheinterfacetomeetpipelinethrust(torque)limitrequirements;increasethestabilityofpipingsystemstopreventpipeline...C.weldingelbowshouldbenotlessthan1.5timesthepipediameter.D.Presselbowshouldbenotsmallerthantheoutsidediameterofthepipe.Lesson2Breakfastorlunch?【Newwordsandexpressions】生词和短语（5）untilprep.直到outsideadv.外面auntn.姑，姨，婶，舅母repeatv.重复ringv.（铃、电话等）响（rang,rung）★untilprep.直到until用于表示动作、状态等的持续，可译为“一直到……为止”或“在……以前”。在肯定句中，它与表示持续性状态的动词连用，表示持续到某一时刻：I’llwaithereuntil5.我会在这里等到5点钟。Hisfatherwasaliveuntilhecameback.直到他回来为止,他爸爸都是活着的.在否定句中，它通常与描述短暂动作的动词连用，表示“到……为止”、“直到……才”：Shecannotarriveuntil6.她到6点才能来。Hisfatherdidn'tdieuntilhecameback.直到他回来,他爸爸才死.until（后的从句）的时间终止之前,这个动作做了还是没做？做了前面的主句用肯定；没做前面的主句用否定。Forhe(A(C))(wait)untilitstoppedraining.A.waitedB.didn'twaitA.leaveB.leftC.didn'tleaveIstayinbeduntiltwelveo'clock.Ididn'tgetupuntil12o'clock.★outsideadv.外面（作状语）Heiswaitingformeoutside.Itiscoldoutside.党的基层组织建设有了新突破，党的作风建设有了新加强，为全镇发展经济、提高人民生活永平提供了坚实基础和强大动力carriedout;4)forspringhangers(includedsimplespring,hangersandconstantsupporthangers)itshouldalsoberecognizedassettingandlockingofloads.5)checkthesurfacequality,foldedlayeringandwithoutcracks,rustandotherdefects.5)aftercompletionofthetestandcontroldrawingnumberonebyone,byseriesbaled.Coloralloysteelparts,thepartsmarkinginstallationlocationandrotationaboutthedirectionyouwant.7.3.14.hangersinstallation7.3.14.1hangerlayouta.acleardesignofhangershouldbeinstalledstrictlyinaccordancewiththedrawingsanddesignsshallnotbeinstalledwrong,missing,etc.B.ownarrangementofpipingsupportandhangersetandselectionshouldbebasedoncomprehensiveanalysisofgenerallayoutofpipingsystems;coldinstallationofsteampipewithparticularattentionreservedforcompensationofthermalexpansiondisplacementandorientation.C.supportsystemsshouldberationaltowithstandpipeloads,staticloadandincidentalload;reasonablepipingdisplacement;guaranteedundervariousconditions,stressarewithintheallowedrange.Strength,stiffness,andmeetrequirementstopreventvibrationandsoothingwater,withoutaffectingtheadjacentequipmentmaintenanceandotherpipinginstallationandexpansion.D.equipmentconnectedtotheinterfacetomeetpipelinethrust(torque)limitrequirements;increasethestabilityofpipingsystemstopreventpipeline...C.weldingelbowshouldbenotlessthan1.5timesthepipediameter.D.Presselbowshouldbenotsmallerthantheoutsidediameterofthepipe.2★ring(rang.rung)v.(铃、电话等)响①vt.鸣，(铃、电话等)响(这种响是刺耳的,往往是提醒人做某事)Everymorningtheclockringsat6.Thetelephone(doorbell)isringing.而风铃等响要用jingle['dʒɪŋg!]，jingle(bell)(铃儿)响叮当②vt.打电话给（美语中用call）ringsb.给某人打电话TomorrowI'llringyou.③n.（打）电话givesb.aringRemembertogivemearing./Remembertoringme.④n.戒指★auntn.姑,姨,婶,舅妈(所有长一辈的女性都用这个称呼)男性则是uncle:叔叔他们的孩子：cousin堂兄妹(不分男女)cousin的孩子：nephew外甥；niece外甥女★repeatv.重复①vt.重复Willyourepeatthelastword?Theyarerepeatingthatwonderfulpaly.②vi.重做，重说Pleaserepeatafterme.Don’trepeat.【Text】ItwasSunday.InevergetupearlyonSundays.Isometimesstayinbeduntillunchtime.LastSundayIgotupverylate.Ilookedoutofthewindow.Itwasdarkoutside.‘Whataday!'Ithought.‘It'srainingagain.'Justthen,thetelephonerang.ItwasmyauntLucy.‘I'vejust党的基层组织建设有了新突破，党的作风建设有了新加强，为全镇发展经济、提高人民生活永平提供了坚实基础和强大动力carriedout;4)forspringhangers(includedsimplespring,hangersandconstantsupporthangers)itshouldalsoberecognizedassettingandlockingofloads.5)checkthesurfacequality,foldedlayeringandwithoutcracks,rustandotherdefects.5)aftercompletionofthetestandcontroldrawingnumberonebyone,byseriesbaled.Coloralloysteelparts,thepartsmarkinginstallationlocationandrotationaboutthedirectionyouwant.7.3.14.hangersinstallation7.3.14.1hangerlayouta.acleardesignofhangershouldbeinstalledstrictlyinaccordancewiththedrawingsanddesignsshallnotbeinstalledwrong,missing,etc.B.ownarrangementofpipingsupportandhangersetandselectionshouldbebasedoncomprehensiveanalysisofgenerallayoutofpipingsystems;coldinstallationofsteampipewithparticularattentionreser