Is this self explanatory

Does anyone not get this after reading it? I've been listening to a guy argue that it makes no sense and that's not how a piston ring works

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MartinTheFirst · 26-30, M

Yes... it's just a washer..

Scubaguy027 · 46-50, M

That's one way to look at it I guess

MartinTheFirst · 26-30, M

@Scubaguy027: the easy way, you dont need to know the exact science behind everything to make it work 😂

JaggedLittlePill · 46-50, F

@MartinTheFirst: you do when you you are taking classes for aviation mechanics 🤔

MartinTheFirst · 26-30, M

@JaggedLittlePill: *shrugs* I'm just a engineer