Specification for antral trocars and cannulae 窦套针及套管规范
2.
No , i ' ll put nasal cannulae into your nostrils and tape the tubes onto your cheek 护士：我给您下鼻管，再把软管粘在您的脸上。
3.
N : no , i ' ll put nasal cannulae into your nostrils and tape the tubes onto your cheek 护士：我给您下鼻管，再把软管粘在您的脸上。
4.
External introducer cannulae for suprapubic catheter systems for single use - requirements and testing 一次性趾骨弓上导管系统用外部导入套管.要求和试验
5.
Because extracorporeal oxygenation requires large extracorporeal blood flows ( 40 - 90ml / kg / min ) large bore drainage cannulae must be used 因为体外氧合需要很大的体外血流（ 40 - 90毫升/公升/分） ，所以必须用大口径的插管。
