Permyakov的相關資料：
臨近單詞
permil
perm
permeability separatory apparatus
permament magnet synchronous motor
permeability variation coefficient
Permo-Carboniferous coal measure
permeability-frequency convertor
permafrost and seasonal frozen soil
permeability-increased experiment
permengemand index of oxygen demand
permeability of aesthetic education
permeability of introduction heating
