单词	Potter-Bucky diaphragm
释义	Potter-Bucky diaphragm 波-布二氏X线滤器
随便看	water vapour diffusion water vapour distillation water-vapour generator water-vapour generator, water-tube boiler water vapour heat setting water vapourization water vapourizer water vapour laser water-vapour laser water vapo u r laser water vapour maser water vapourouting absorption water vapour penetration water vapourpermeability water vapour permeability water vapo u r permeability Water vapour permeability and coefficient water vapour permeability coefficient water vapour permeability tester for leather water vapour pressure water vapo u r pressure water-vapour pressure law water vapour proof barrier packaging water vapo u r proof barrier packaging water vapour proof packaging