穿着防护服的技术人员背影在蓝天下走过电力塔的田野。

ew of male and female technicians in protective clothes walking on field with electricity pylons under blue sky. They inspecting equipment and ensuring system efficiency. The scene highlighting their role in maintaining electrical infrastructure in an open field under clear weather conditions.

光厂(VJshi)视频提供穿着防护服的技术人员背影在蓝天下走过电力塔的田野。视频素材下载，适用于专业人士，科技，蓝图，电力线，草等主题的内容创作。

作者署名：Logist Tehnik/Getty Images/Logist Tehnik/华夏视觉