缩写	全称	中文释义
NOS	Novell Operating System	Novell操作系统
NOS	New Original Stock	新的原始库存
NOS	Not On Shelf	不在架子上
NOS	Not Often Satisfactory	不经常令人满意
NOS	Now On Sale	现在出售
NOS	Never Out of Stock	永不缺货
NOS	National Occupation Standards	国家职业标准