【化】 kittel tray
inclined; oblique; slanting; tilted
【医】 plagio-; stropho-
aperture; bore; foramen; hole; os; ostium; vulva
【化】 hole; opening
【医】 apertura; aperturae; aperture; bore; coel-; foramen; foramina; hiatus
mesh; opening; pore; Pori; porosity; porus; trema
reticulation
【化】 column plate; column tray; tower tray