gas thread
副气管螺纹接套 nipple for auxiliary steam connecting
气密斜管螺纹 dryseal taper pipe thread
气密直管螺纹 dryseal straight pipe thread
排气岐管螺栓螺纹 exhaust manifold bolt thread
目的探讨自制光索支撑引导行钢丝螺纹管气管内插管在困难气管插管中应用的有效性和安全性。
Objective Explore self-supporting optical cable line guide wire threaded pipe endotracheal intubation in difficult intubation time of the application of the efficacy and safety.
youdao
应用推荐
模块上移
模块下移
不移动