The engine is reversed by axial displacement of the camshafts In order for this to be carried out, the cams are （） with inclined transition faces.
- Alathed
- Bshaped
- Cshrunk
- Ddeveloped
问题
The engine is reversed by axial displa
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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