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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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high velocity/hypervelocity impact
High velocity molecular outflow
high-velocity object
high velocity oxygen-fuel spray
high velocity spatter bloodstains
high-velocity star
high-voltage accelerator
high-voltage A.C.testing transformer
high voltage apparatus of electric locomotive
high voltage apparatus test
high voltage capillary electrophoresis
high voltage DC electrical power generating system
high-voltage D.C.generator
high voltage direct current system
high voltage distribution device of hydropower station
high voltage electrical
high-voltage electrical energy meter
high-voltage electric porcelain
high voltage electron microscope
high voltage electron microscopy
high voltage electrophoresis
high voltage glow discharge ion source
high-voltage glow-discharge ion source
high-voltage instrument technology
high voltage insulation
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