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单词
hanging-wall drift
释义
hanging-wall drift
[`haŋ·iŋ ´wȯl ´drift]
MINING ENGINEERING
A horizontal gallery that is driven in the hanging wall of a vein.
随便看
PET
peta-
petal
Petalichthyida
petaling
petalite
Petalodontidae
Petaluridae
petasma
petechiae
peter out
Petersen coil
Petersen grab
Peters' formula
petiole
petitgrain oil
petit mal
PETN
petrel
petri dish
petrifaction
petrified wood
Petriidae
petrochemicals
petrochemistry
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更新时间:2025/4/13 11:16:49