单词	circular profile gearing
释义	circular profile gearing 圆弧齿轮传动
随便看	permeability prediction model permeability pressure permeability profile permeability protection permeability pulmonary edema permeability quotient permeability quotient,PQ permeability rate Permeability rate method permeability ratio permeability reducing admixture permeability-reducing admixture permeability reducing agent permeability-reducing agent permeability-reducing effect permeability reservoir permeability resistance permeability-resistance permeability resistance of chloride ion permeability resisting concrete permeability resisting expansive cement permeability resisting non-shrinkage cement permeability rib arch beam permeability rise factor permeability sand