When a crankshaft has to be handled outside the engine, it should be carefully supported in a manner which will avoid （） high bending moments on it.
- Acompressing
- Binterposing
- Cimposing
- Dpounding
问题
When a crankshaft has to be handled ou
参考解析：
分类：船舶动力装置题库,海船船员考试题库
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