细口烧瓶 narrow-mouth flask
细颈瓶 narrow-neck bottle
窄行中耕机 narrow-row cultivator
窄行播种机 narrow-row seeder
窄履带式拖拉机 narrow-track tractor
窄型拖拉机 narrow-width tractor
鼻腔导气管 nasal airway
鼻翼保护器 nasal alar protector
鼻风速计 nasal anemometer
鼻用喷雾器 nasal atomizer
鼻软骨剥离器 nasal cartilage elevator
鼻软骨刮匙 nasal cartilage sharp curette
细颈瓶 narrow-neck bottle
窄行中耕机 narrow-row cultivator
窄行播种机 narrow-row seeder
窄履带式拖拉机 narrow-track tractor
窄型拖拉机 narrow-width tractor
鼻腔导气管 nasal airway
鼻翼保护器 nasal alar protector
鼻风速计 nasal anemometer
鼻用喷雾器 nasal atomizer
鼻软骨剥离器 nasal cartilage elevator
鼻软骨刮匙 nasal cartilage sharp curette
鼻腔导管 nasal catheter
鼻腔平骨凿 nasal chisel
鼻扩张器 nasal dilator
滴鼻剂 nasal drop
鼻用镊 nasal forceps
鼻用凿 nasal gouge
鼻科持针钳 nasal needle-holding forceps
鼻腔手术刀 nasal operating knife
鼻息肉钳 nasal polypus forceps
鼻息肉圈套器 nasal polypus snare
鼻探针 nasal probe
鼻腔挤脓钳 nasal pus forceps
鼻牵开器 nasal retractor
鼻中隔咬骨钳 nasal septum bone rongeur
鼻中隔剥离器 nasal septum elevator
鼻中隔圆凿 nasal septum gouge
鼻中隔旋转刀 nasal septum knife
鼻中隔骨锤 nasal septum mallet
鼻中隔咬骨钳 nasal septum punch forceps
鼻中隔镜 nasal septum speculum
鼻窥器 nasal speculum
鼻科缝合针 nasal suture needle
鼻中隔旋转刀 nasal swivel knife
鼻翼牵开器 nasal wing retractor
初生纤维 nascent fibre
水解蛋白 Nasiman
纳斯纶纤维 Naslon fibre
纳史出斯汽锤打桩机 Nasmyth pile-driver
鼻通气检验镜 nasographic mirror
鼻咽腔钳 nasopharyngeal forceps