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平均失效时间
释义
平均失效时间
Encyclopedia
工学
〔可靠性定义〕
释
mean time between failures; MTBF
平均失效时间
对于可修复的设备,两次相邻故障的平均工作时间。又称平均无故障时间。是衡量一个产品的可靠性指标,通常以小时为计量单位。
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previous care-of address
previous care-of address, PCoA
previous crop characteristics in rotation system
previous crop in rotation system
previous prime
prevision of society
pre-visualization
prewarning of agrometeorological disasters
pre-warning signals of sudden agrometeorological disasters
pre-wetting sizing
pre-white dwarf
pre-write compensation
prey-predator
prey-predator relation
prey selection index of fish
Pre-zhou Culture
pre-λ-ring
PRF
PR food etiquette
PRFRI
PR grooming etiquette
P. R. Halmos
P. R. Halmos (1916—2006)
PRHRI
PRI
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