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喷管速度系数
释义
喷管速度系数
Encyclopedia
工学
喷管
释
velocity coefficient of nozzles
喷管速度系数
在相同的进口状态和出口压力下,喷管出口处流体的实际速度与喷管出口处的等熵速度之比。
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sample preparation
sample preparation chip
sample preparation/digestion equipment
sample preparation instrument
sample pretreatment
sample pretreatment of free drug analysis
sample pre-treatment technology
sample pretreatment technology for pharmaceutical analysis
sample process
sample proof
sample proportion
sample quantile
sample quartile
sampler
sample range
sample raw moment
sample regression coefficient
sample representativeness
sample residual dispersion
sample rotation
sampler; sampling head
samples calculation
sample site
sample size
Sample size estimation
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