- brakedrum
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brake drum
n.
A metal cylinder to which pressure is applied by a braking mechanism in order to arrest rotation of the wheel or shaft to which the cylinder is attached.
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Universalium. 2010.
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Universalium. 2010.
House System at the California Institute of Technology — The House System is the basis of undergraduate student residence at the California Institute of Technology (Caltech). Caltech s unique House system is modeled after the residential college system of Oxford and Cambridge in England, although the… … Wikipedia