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单词
perbituminous
释义
perbituminous
[¦pǝr·bǝ`tü·mǝ·nǝs]
GEOLOGY
Referring to bituminous coal containing more than 5.8% hydrogen, analyzed on a dry, ash-free basis.
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Syntrophiidina
syntrophism
plotting chart
plotting head
plotting interval
plotting paper
plotting sheet
plotting table
plough
plough deflector
ploughed-and-tongued joint
plough wind
plow
plowshare
plow sole
plow steel
plow wind
plucking
plug
plug adapter lamp holder
plug-and-feather hole
plug-and-feather method
plug back
plug bit
plugboard
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