“piston refrigerator”的概念、定义、翻译、参考文献-科学参考

单词	piston refrigerator
释义	piston refrigerator Encyclopedia 工学冷热源设备释 piston refrigerator活塞式制冷机采用活塞式压缩机为蒸气压缩循环中的制冷剂气体增压和维持制冷循环的制冷装置。
随便看	principal coincidence curve principal component principal component analysis principal component analysis and singular value decomposition principal component analysis (PCA) principal component analysis, PCA principal component analysis,PCA principal component clustering principal component discrimination principal component estimate principal component estimate of the coefficients in linear regression model principal component estimation principal component of order p principal component regression principal component regression method principal component regression method (PCR) principal component regression spectrophotometry principal components principal components analysis principal component transformation principal computable enumeration principal congruence principal congruence relation principal congruence subgroup principal conjecture

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