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单词
Alleghenian
释义
Alleghenian
[¦al·ǝ¦gān·ē·ǝn]
GEOLOGY
Lower Middle Pennsylvanian geologic time.
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impact cast
impact crater
impact crusher
impact energy
impact excitation
impact extrusion
impact force
impact forging
impact fuse
impact grinding
impaction
impact ionization
impactite
impact law
impact load
impact loss
impact mark
impact microphone
impact mill
impact modifier
impact-noise analyzer
impactometer
impactor
impact parameter
impact predictor
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更新时间:2024/12/26 0:23:36