high-tension cable

基本解釋

The platform was under the control of an Israeli Air Force ground controller, who is believed to have lost contact with the UAV after which it lost altitude and hit a high-tension cable.
平臺是在以色列空軍地面控制器的控制之下，據(jù)信已經(jīng)與無人機失去聯(lián)系后，它失去高度撞上一個高壓線。
The deep well coal road cable of small diameter hole and high pre-tension structure and craft were studied according to the condition of high stress and composite roof in Fengcheng coal field.
結合豐城礦區(qū)高地應力、合頂板等復雜地質條件，研究深井條件下煤巷錨索采用小孔徑、加高預應力的結構形式和施工工藝。