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指重表
释义
指重表
Encyclopedia
工学
泵压表
释
drilling tool weighting scale
指重表
用于地质、石油勘探中的各种钻机和修井机在钻井或修井作业时,指示并记录大钩悬重和钻压的变化的仪器。又称大钩悬重测量仪。
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regular perturbation system
regular p-gon
regular p group
regular p-group
regular point
regular point of a curve
regular point of a mapping
regular point of an operator
regular point of the boundary
regular points algorithm
regular point system
regular polychoron
regular polygon
regular polygon division by diagonals
regular polyhedral angle
regular polyhedral group
regular polyhedron
regular polyhedron group
regular polymer
regular polytope
regular position
regular power series
regular precession
regular premium
regular prime
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