1.

Gauze packing’s have an F-factor of?$

A. 2-2.5‚àöPa
B. 5 ‚àöPa
C. 1-2.5 ‚àöPa
D. 1-2‚àöPa
Answer» D. 1-2‚Äö√Ñ√∂‚àö‚Ć‚àö‚àÇPa


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