“唇封”的概念、定义、翻译、参考文献-科学参考

单词	唇封
释义	唇封 Encyclopedia 工学旋转密封释 lip seal唇封密封圈和轴的接触区为唇形的旋转轴径向密封。又因为主要用于封油，常被称为油封。
随便看	log-likelihood equation log likelihood procedure log-likelihood ratio analysis loglinear log linear model log-linear model loglinear model log linear regression model log-linear regression model log-log Log-logistic model log-log paper log-log plot log-log transformation log longitudinal conveyer log mean temperature difference method log-minimal model log-minimal model program logmodular algebra log-normal approximation lognormal density field log normal distribution log-normal distribution lognormal distribution log-normal model

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