中空纤维型透析器

聚醚砜中空纤维透析膜血浆分离器的血液相容性评价

hollow fiber

two-cell hollow block

Plain Questions 60, Treatise on Bone Hollow

blowing of hollow bodies, working of plastics

fine movement caused by hollow bodies which react to pressure

hollow mandrel for making and filling cigarette packages

Upper Great Hollow

hollow body floor (hollow block floor)