- Itisaworldwondertobuildarailwayinthemostfrigidareaoffrozensoilwiththehighestelevationandmostfragileecologicalenvironment.Permanentlyfrozensubsoil,occurringthroughoutthePolarRegionsandlocallyinperenniallyfrigidareas.AccordingtothetestdataofChangpingro...
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- Thethinfrigidairsweptcigarettesmokeandstalemachinesmellsfromtheheatedcockpit.It'ssenttheblastoffrigidairthatglazedfirefighterswithiceastheyworkedtoputoutablazeinIndiana.Iresisttheurgetopathisnearlywhiskerlesscheek,orreachovertotightenhisjacketagains...
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- Alltheseweretypicalfeatureofhousinginthefrigidclimateinthefarnorth....
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- ThisisbecausetheRussianpeopleinthefrigidzone,Dalianintemperate,subtropicalandyou.PracticeofmatchingbetweenminiEAFs&billetCCMatfrigidzoneThemechanicalmodelofcuttingsideslopestabilityinfrigidzoneisputforwardaccordingtotheresearchabove.Afterdefiningthet...
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- Huhhotisafrigidcityinwinter.Winterimprisonsusinitsfrigidarms.UntilitallwentwronginthefrigidMartianwinter.Shereturnedhissmilewithafrigidglance.Thethinfrigidairsweptcigarettesmokeandstalemachinesmellsfromtheheatedcockpit.Theyhadsurvivedforsolong,underh...
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