fixed cog造句

例句与造句

1. The ISO threading for freewheels ( Single or Multiple Speed ) is the same as for track / fixed cogs.
2. Generally, the freewheel is selected to be the same size, or slightly larger ( more teeth ) than the fixed cog.
3. The force applied to a freewheel is the same as that applied to a fixed cog of the same size, so the missing threads cause no durability issue.
4. Also, there is never any reverse torque on the threads with a freewheel, so a freewheel actually puts less strain on the threads than a fixed cog does.
5. It's difficult to find fixed cog in a sentence. 用fixed cog造句挺难的