airflow resistance造句
Testmethodforairflowresistanceofrespirationoffilteringparticlerespirator.Airvalvesizeandairflowresistancelossesofvalvesalwaysspeedandthesizeofthespring-loadededge....
Testmethodforairflowresistanceofrespirationoffilteringparticlerespirator.Airvalvesizeandairflowresistancelossesofvalvesalwaysspeedandthesizeofthespring-loadededge....
Withnumericalsimulationmethodtheeffectoftheairflowpatterncreatedbytheexponentialinletoncontaminantconcentrationandthermalcomfortinanoperatingroomwasinvestigated.Dustthatcoolsadesertcanchangelocalairfl...
ConclusionMaximumphonationtime,themeanairflowrateandratioofphonationvolumetovitalcapacitycanbeusedasindicatorinclinicalapplication.Atagivenairinletconditionandairflowrate,meanwhile,drynessofairoutletw...
1、airflowchokingplate2、airflowedgespreader3、Theairflowislargelyshutoff.4、Influencesofdifferentairflowsituationsforshipairwake5、Selfdiagnosisforhotfilmmassairflowmicrosensor6、Suitableformeasuring...