cylinder wall

常见例句

The oil forms a good seal between piston rings and cylinder wall.
機油在活塞環和氣缸壁之間形成密封油膜。
helong19870606.blog.163.com
You have to mix oil into the gas in a two-stroke engine because the holes in the cylinder wall prevent the use of rings to seal the combustion chamber.
在二沖程發動機中你必須混和燃料和氣躰，因爲氣缸壁上的孔阻止使用活塞環密封燃燒室。
Poor fuel quality. Incomplete combustion and lack of sealing between piston and cylinder wall or badly losing valves. Possibly incorrect engine timing / set up.
燃油品質差，不完全燃燒和活塞與氣缸壁之間的密封性差。還有可能不正確的發動機正時/設置。
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