1.
Conduits for electrical purposes--Outside diameters of conduits for electrical installations and threads of conduits and fittings
GB/T17194-1997电气导管电气安装用导管的外径和导管与配件的螺纹
2.
Particular specifications for metal conduits for electrical installations
GB/T14823.1-1993电气安装用导管特殊要求--金属导管
3.
Graphical symbols for electrical diagrams--Semiconductors and electron tubes
GB/T4728.5-1985电气图用图形符号半导体管和电子管
4.
Clinic Application of TV Fibroptic Laryngoscope to Difficult End otracheal Intubation;
电视纤维光导喉镜在困难气管插管中的应用
5.
Application of Endotracheal Tube for Replacing Tracheotomy Casing
用气管导管为导芯更换气管切开套管
6.
Particular specifications for pliable self-recovering conduits of insulating materials for electrical installations
GB/T14823.4-1993电气安装用导管特殊要求--可弯曲自恢复绝缘材料导管
7.
Particular specifications for rigid plain conduits of insulating materials for electrical installations
GB/T14823.2-1993电气安装用导管特殊要求--刚性绝缘材料平导管
8.
Investigation of electric bronchoscope treatment for benign and malign trachea tumor with high frequency knife
电子支气管镜介导下高频电刀治疗大气道肿瘤27例临床分析
9.
Specification for conduits for electrical installations-General requirements
GB/T13381.1-1992电气安装用导管的技术要求通用要求
10.
Guidelines for administrative,medical,and nursing staff concerned with the safe use of medical electrical equipment
管理、医疗、护理人员安全使用医用电气设备导则
11.
Extra-heavy duty rigid steel conduits for electrical installations
GB/T17193-1997电气安装用超重荷型刚性钢导管
12.
Photographic ECM of Group Holes on Air Conduct Damper Bushing
空气导管阻尼套群孔照相电解加工技术研究
13.
The guide for processing and measuring SF6 gas in power apparatus
GB/T8905-1996六氟化硫电气设备中气体管理和检测导则
14.
gaseous discharge lamp
(荧光)气体放电管
15.
Nursing care of esophageal stenosis patients treated with electronic gastroscope guided esophageal airbag dilator type "J" guide wire insertion
电子胃镜引导下食管气囊扩张器“j”型导丝置入治疗食管狭窄的护理
16.
secondary electron conduction camera tube
二次电子导电摄像管
17.
secondary electron conduction target vidicon
次级电子导电视像管
18.
electron-induced conductivity vidicon
电子感生导电视像管