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单选题
3195. 支撑发动机并将其连接发动机吊舱或吊架的组合结构或锻件的框架。包括发动机支架,减震器,支撑连杆,安装螺栓等。
A
The framework builds-up construction and forgings which support the engine and attach it to the nacelle or pylon. Includes items such as engine mounts, vibration dampeners, support links, mounting bolts, etc.
B
The framework, either of build-up construction or forgings which support the engine and attach it to the nacelle or pylon. Includes items such as engine mounts, vibration dampeners, support links, mounting bolts, etc.
C
The engine mounts, vibration dampeners, support links, mounting bolts and framework support the engine and attach it to the nacelle or pylon. Includes items such as, etc.
答案解析
正确答案：B
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