butterfly damper
butterfly damper
[′bəd·ər‚flī ‚dam·pər]butterfly valve
- jacob francois
- jacob, francois
- jacob françois
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- jacob hovius
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- jacobi, abraham
- jacobian
- jacobian calendar
- jacobian determinant
- jacobian elliptic function
- jacobian free newton krylov
- jacobi-anger identity
- jacobian (mathematics)
- jacobian matrix
- jacobian overrelaxation iterative method
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