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| how it works http://www.rypn.org/forums/viewtopic.php?f=1&t=46029 |
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| Author: | G. W. Laepple [ Mon Nov 15, 2021 3:01 pm ] |
| Post subject: | how it works |
I suppose I should have titled my original post something like this, rather than "Interesting video." This video show in detail how the live steam and exhaust passages in a slide valve cylinder work and is an animated and narrated 3-D rendering. https://www.facebook.com/WWFRailway/vid ... 581108331/ |
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