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maintainability function
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maintainability function
Encyclopedia
工学
〔可靠性定义〕
释
maintainability function
维修度函数
可维修系统维修难易程度的客观指标。用表示,其中t表示规定的维修时间。
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fertile leaf
fertile nuclide
fertile soil project
fertility
Fertility Desire
fertility factor
Fertility Patterns
fertility rate
Fertility Revolution
fertility transition
fertilization
fertilization bio-organic technology
fertilization diagnosis
fertilization filament
fertilization for cash crops
fertilization for field crops
fertilization for fruit trees
fertilization for irrigated grassland
fertilization for vegetables
fertilization(plant)
fertilization rate
fertilization tube
fertilized egg
fertilized ovum
fertilizer application in ancient China
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更新时间:2026/8/5 13:15:57