Work=W:\团队文件-TeamCenter\airtac_0602_2026_v11sp5_world_version\airtac_0602_2026_v11sp5_world_version\OnebotCatalog\catalog-masters\KC\KC_master.prt ExpressionCollection type: NXOpen.ExpressionCollection EC: NXOpen.SuppressByExpressionBuilder CreateSuppressByExpressionBuilder() EC: NXOpen.Expression CreateSystemExpressionFromReferenceString(System.String) EC: NXOpen.InterpartExpressionsBuilder CreateInterpartExpressionsBuilder() EC: NXOpen.ReplaceExpressionsBuilder CreateReplaceExpressionsBuilder() EC: System.String CreateSystemName(System.String, System.String) EC: NXOpen.Expression CreateWithUnits(System.String, NXOpen.Unit) EC: NXOpen.Expression CreateSystemExpressionWithUnits(System.String, NXOpen.Unit) EC: Void Edit(NXOpen.Expression, System.String) EC: Void EditWithUnits(NXOpen.Expression, NXOpen.Unit, System.String) EC: NXOpen.Expression Create(System.String) EC: NXOpen.Expression CreateNumberExpression(System.String, NXOpen.Unit) EC: NXOpen.Expression CreateSystemExpression(System.String) EC: NXOpen.Expression CreateSystemNumberExpression(System.String, NXOpen.Unit) EC: NXOpen.Expression CreateExpression(System.String, System.String) EC: NXOpen.Expression CreateExpressionWithUnit(System.String, System.String, NXOpen.Unit) EC: NXOpen.Expression CreateSystemExpression(System.String, System.String) EC: NXOpen.Expression CreateSystemExpressionWithUnit(System.String, System.String, NXOpen.Unit) EC: Void EditExpression(NXOpen.Expression, System.String) EC: Void EditExpressionWithUnits(NXOpen.Expression, NXOpen.Unit, System.String) EC: System.Runtime.Remoting.ObjRef CreateObjRef(System.Type) UC: NXOpen.Unit FindObject(System.String)