If the piston ring gap remains insufficient when installing new rings, youshould（）
- Ainstall oversized rings
- Bhone the cylinder liner to allow ring installation
- Ccompress the rings tighter with a compressing tool
- Dfile the ends of the ring
问题
If the piston ring gap remains insuffi
参考解析：
分类：船舶电气与船舶安全题库
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