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Impulse on Buckets, Pounds 10 One Set, Smooth Buckets. Air Jet One Set, Rough Buckets. 2 Extra Sets, Smooth, Leading to 1,Movable Smooth Set. 10 2 Extra Sets, Rough, Leading to/1 Movable Rough Set. Air Jet Air/et 20 30 10 50 60 70 80 10 100 Gage Pressave. Pounds Sq. luel FIG. 51-Relative effective impulse with rough and smooth lnckets. 138 STEAM-TURBINES.
