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From Oct.1 , 2012, Villon will offer Free CCTV Camera Samples to All Customers.
With homeland security on high alert, screening systems to search for concealed weapons are crucial pieces of equipment.
Word of the Day
- A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.
The word 'pawl' probably comes from a Latin word meaning 'stake'.