| rotation |
When viewed from the stern (facing forward): Right-hand propellers rotate clockwise to provide forward thrust. Left-hand propellers rotate counter-clockwise to provide forward thrust. Skew The transverse sweeping of a blade such that viewing the blades from fore or aft shows an asymmetrical shape. Aft Skew: Positive skew. Blade sweep in direction opposite of rotation. Forward Skew: Negative skew. Blade sweep in same direction as rotation. ...
Ãâó: www.propline.com/Propeller-General-Information/Pro...
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| rotation center |
The point in space around which the model is rotated.
Ãâó: www.holometric.de/english/products/dimension/onlin...
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| rotation |
Alternating crops in a planned sequence to provide diversity and crop residue needed for erosion control, soil conditioning, and pest management purposes.
Ãâó: csp.sc.egov.usda.gov/GlossaryText.aspx
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