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- powellite
- powellites
- powellize
- powell, john
- powell, (john) enoch
- powell, john wesley
- powell, l.
- powell, lewis franklin, jr.
- powell, maud
- powell, mel
- powell, michael
- powell mt.
- powellomyces variabilis
- powell process
- powell r.
- powell, sir anthony (dymoke)
- powell木材保存法
- powell，robert
- powell，robert (1941－1977)
- power
- power (1-β)
- power-- absorbing
- power--absorption
- power absorption depth
- power active
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