airtightness
Related Words
impermeabilitysealleakinesspermeabilityporosityairvacuumpressureleakgasbarrierinsulationenvelopegasketsealantcaulkmembraneventilationdraftinfiltrationexfiltrationcompressionclosuretightnesshermeticimpermeableporousdiffusionosmosischambercontainervalveplugstoppercaplidjointseamweldingadhesionadhesivesiliconerubberpolymerplasticglassmetalsteelaluminumoxygennitrogencarbon dioxideatmospherebarometermanometervacuum pumpcompression ratioefficiencyenergyheatthermalconvectionconductionradiationhumiditymoisturecondensationevaporationstagnationflowcurrentleakagegapcrackholeporevoiddensityviscositytensiontorqueclampfastenerscrewboltwasher