The engine may lose power or slow down during running, when this occurs, the first cause possible may be hot bearings and （） of the pistons in the cylinders.
- Acrack
- Bknocking
- Cleaking
- Dseizure
问题
The engine may lose power or slow down
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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