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20093SCIENCE&TECHNOLOGYINFORMATION2a120012009009001.1.1::H820—6.1/0.85:3260KW:0.085MPa:0.61MPa1.2::YKS710—4:3900KW:1491r/min:2.2.12007119,110Kv,6000m3/h,。DCS,,,,DCS,,,。2.22.2.1,、,、、、,,;,。2.2.2、、,。3.3.1,,<70%。,,,。,,,,。3.2、、。:,。,。。:,,,。:,,,,,。,,,,1-2mm。。,,,。,,,。。3.3。70%,,a150。,b0.05mm。1。60%,,a120。,b,0.05mm。(1)。,,,,,。25mm23-4。、,()2-3mm,,1mm,,。、。。1、3.4a、。a1。,a600。a,。,,。(1),2,。1a223.5:(522)(037018)【】6000m3/hH820-6.1/0.8534,,“H”。200711,、,36,,。,。。【】;;/mm、、(25×25)mm2≤12025201612885>12016108662○○48520093SCIENCE&TECHNOLOGYINFORMATION●3.2.2(GettingtheGist):(skimming),,,,,,,。3.2.3(ScannningtoFindSpecificInformation):,,,(suupportingdetails)。3.2.4(InferringAttitudeandTone):,。3.2.5(GuessingtheMeaningofUnknownwords)::(contextualclues),,;(wordformation);,。3.2.6(UnderstandingtheRelationshipswithinSentences):,,,。,:(causesandeffects)(comparisonandcontract),(defining),(classifying),(exemplifying),(concluding)。3.2.7(RecognizingDiscoursePattern):,(genre),,,(topicsentence)。3.3,,,,。,,,,,。,,,,,,,。:,。,,,,,,,,,,,。“”(Peertutoring)、“”(Peerreading)“”(interactivereading)。,,。,,,。,,,,,,,,,。4.,,,,,。,。,。,,,,,,,,,,。【】[1]Cohen,A.D.StrategiesinLearningandUsingaSecondLanguage.[M].Beijing:ForeignLanguageTeachingandResearchPress.2000.[2]O’malley,J.andA.Chamot.LearningStrategiesinSecondLanguageAcquisition[M].Cambridge:CambridgeUniversityPress.1990.[3].[M].:.1995.[4].[M].:.2002.[5].[M].:.2002.[6],.[J]..2002.[7].[J].《》.2002.[8].[J]..2002.[:]●(485)3.5.1。3a、,,,。,、,、,,,,。,,1800。3.5.2。3b。,、(),,。,,,,,。,,、。3.5.3。3c。,,,,,,,,,(25×25)mm28。,()、,,。3()4.,H820-6.1/0.85,。。:,,46,,,,,1980,。[:]●○○522
本文标题:制氧空压机检修过程的一点创新
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