trigonal造句
Atrigonalbipyramidhasthreeequatorialandtwoaxialpositions.Catheterdrainageofthebladderrelievestrigonalstretchandimprovesdrainagefromtheuppertract.Anewcalculatingmethodhasbeenproposedfortheelongationand...
Atrigonalbipyramidhasthreeequatorialandtwoaxialpositions.Catheterdrainageofthebladderrelievestrigonalstretchandimprovesdrainagefromtheuppertract.Anewcalculatingmethodhasbeenproposedfortheelongationand...