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survival at sea
释义
survival at sea
Encyclopedia
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释
survival at sea
海上求生
当船舶发生海难事故从而被迫决定弃船时,船上所有人员利用船上一切救生设备,运用海上求生的知识和技能,克服所要面对的海上的困难和危险,延长遇险人员的生存时间,进而增加获救机会,直至脱险获救或自救成功的行为。
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substitutional alloy
substitutional atom
substitutional defect
substitutional disorder
substitutional impurity
substitutional interpretation of quantifiers
substitutional solid solution
substitution axiom
substitution cipher
substitution conduction
substitution conductivity
substitution elasticity of factor
substitution equation
substitution formula
substitution group
substitution lattice
substitution map
substitution mapping
substitution matrix
substitution method
substitution model
substitution of aesthetic education for religion
substitution of the variable
substitution operation
substitution property
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