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impregnated diamond bit
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impregnated diamond bit
Encyclopedia
理学
孔内钻具
释
impregnated diamond bit
孕镶金刚石钻头
细颗粒金刚石包镶在胎体内的金刚石钻头。因使用人造金刚石,又称为人造孕镶金刚石钻头,广泛用于硬地层钻进中。
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phase space theorem
phase space theory
phase-space volume
phase spectrum
phase-squeezed state
phase stability
phase stability condition
phase state of hydrocarbon system
phase state of multicomponent fluids
phase state of one-component fluids
phase state of two-component fluids
phase stiffness
phase structure
phase subspace
phase-swept interferometer
phase-swept interferometry
phase switching
phase-switching interferometer
phase-switching interferometry
phase synchronization
Phase Theory
phase to ground
phase tracking
phase training plan
phase trajectory
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