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钻机起升系统
释义
钻机起升系统
Encyclopedia
工学
钻井装备
释
hoisting system
钻机起升系统
用以悬持、起升、下放钻柱、套管柱、油管柱或抽油杆柱及控制钻头送进的整套设备组合。
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filtration test of mineral processing products
filtrator
filum
filum terminale
FIM
fimbriae
fimbriate orostachys
fimbrin
fimbrium
FIM/first-in-human study
fimic epipedon
FIN
fin
final
final acceptance
final acceptance of urban rail transit construction
final account
final account for completed water infrastructure project
final account of department
final accounts
final accounts of government
final amplifier
final assembly
final compactness
final configuration
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更新时间:2026/7/11 19:59:32