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港口疏浚工程
释义
港口疏浚工程
Encyclopedia
理学
港口疏浚工程
释
dredging engineering of port
港口疏浚工程
为满足港池、航道、锚地等港口水域的水深要求,保证船舶安全航行、锚泊、停泊作业,用人力、水力或机械方法进行的水下土石方开挖工程。
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minimal non P-groups
minimal normal subgroup
minimal operator
minimal orbit
minimal orbit closure
minimal order dynamic compensator
minimal order observer
minimal pair
minimal parabolic subalgebra
minimal parabolic subgroup
minimal path set
minimal period
minimal point
minimal polynomial
minimal polynomial of a matrix
minimal positive period
minimal predicate calculus
minimal prime divisor
minimal prime ideal
minimal principle
minimal process
minimal projection
minimal projective presentation
minimal projective resolution
minimal property
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