In case of aerial applications, this cable can be adapted for self-supporting structure with cable slack.
用于架空时，这种光缆还可以做成带松垂光缆的自承式结构。
2
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.
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。
3
To introduce technology requirement of galvanized steel wire for HYAC (self-supporting communication cable). Production process of galvanized steel wire for HYAC is explained.