标准件
参考答案:
经过优选、简化、统一,并给予标准代号的通用零、部件。
男性,55岁,左胸痛2个月,胸闷气短逐渐加重,消瘦。胸片示左侧大量胸腔积液,CT示广泛胸膜增厚,左侧胸膜凹凸不平,可见胸膜结节影。
该患者最可能的诊断是 ()
A.肺癌胸膜转移
B.结核性胸膜炎
C.胸膜间皮瘤
D.乳糜胸
E.肝硬化所致胸腔积液
A management domain typically contains a large amount of management information. Each individual item of()information is an instance of a managed object type. The definition of a related set of managed()types is contained in a Management Information Base (MIB) module. Many such MIB modules are defineD. For each managed object type it describes, a MIB()defines not only the semantics and syntax of that managed object type, but also the method of identifying an individual instance so that multiple()of the same managed object type can be distinguisheD. Typically, there are many instances of each managed object()within a management domain.
Each individual item of()information is an instance of a managed object type.
A.rotation
B.switch
C.management
D.transmission