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Latest Sinovac Biotech Ltd. Stories

2011-08-12 05:38:00

BEIJING, Aug. 12, 2011 /PRNewswire-Asia/ -- Sinovac Biotech Ltd.

2011-08-11 07:00:00

BEIJING, Aug. 11, 2011 /PRNewswire-Asia/ -- Sinovac Biotech Ltd.


Word of the Day
pawl
  • 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'.
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