超高分子量聚乙烯纤维(UHMW-PE纤维,HS-HMPE纤维)
UHMW-PE fiber(HS-HMPE fiber
胃内视镜检查
upper gastrointestinal endoscopy
超高分子量聚乙烯纤维UHMWPE纤维
ultra-high molecular weight polyethylene UHMWPE fi
软式纤维鼻咽喉内视镜检
flexible fiberoptic nasopharyngolaryngoscopy
胃纤维内镜图象
gastrointestinal fiberscope image