knur
英 [nɜ:] 美 [nɜ]

n.

（木头的）结节，硬的突起；

权威例句

Quality of life in patients with age-related macular degeneration: A prospective study
Individual-wheel drive for vehicles
Carotid artery stenting: a systematic review of randomized clinical trials
Correlation of intra and intermolecular hydrogen bridges in bis(dimethylglyoximato)cobalt(III)complexes
Cerebral Hyperperfusion Syndrome following Protected Carotid Artery Stenting
Stellenwert der Karotisstentangioplastie
Carotid artery stenting with distal filter protection: single-center experience in high-surgical-risk patients
Impression press for embossing cardboard - has identical toggle linkages at opposite sides operated in synchronism by rams or spindles
Cerebral protection during carotid artery stenting
Technique and clinical evidence of neuroprotection in carotid artery stenting