Oui. L'utilité de tester Ã* 0.5, 1.0 et 1.5 gpm te donnerais trois point, pour établir la courbe de resistance-débit du bloc. Un quatrième point aiderait pour confirmer la courbe, parce que tu auras besoin de trois points pour determiner la courbe. Mais tu as toujours 0,0 come point de reference...
[tsl] Yes. The usefulness of testing at 0.5, 1.0 and 1.5 gpm would give you three points with which to establish the flow resistance curve. A fourth point would help in confirming it, because you'll always need three points to figure out the curve. Then again, you always have 0@0...
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