Search for tag: "sieve"

50:52 VEN 140 5/01/20 Konrad Miller VEN 140 5/01/20 Konrad Miller	VEN 140 5/01/20 Konrad Miller VEN 140 5/01/2020 Copyright Konrad Miller PhD PE Do no distribute without permission [email protected] tray vapor trays liquid column bubble cap distillation question pressure feed problem trace sieve packing holes efficiency thing kind lot From Konrad Miller 0 likes 51 plays 0