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在川渝1000千伏特高压交流输电工程建设中，一次，现场突发放线机故障，出现导线卡住不动的难题。危急时刻，该工程甘孜区域临时党支部书记、党员突击队队长张烨带着8名队员，冒着刺骨寒风攀爬6个小时，到达位于山顶的故障塔位踏勘。
The U.S. and Israeli strike on Iran over the weekend has caused traffic disruptions to key trade passages like the Strait of Hormuz, escalating concerns of oil export blockages—and a potential repeat of the oil shock of the 1970s.