Install, remove, maintain and repair aerial and underground telephone and other telecommunication transmission and distribution lines, cables and associated hardware.
安装，拆卸，维护和修理地上和地下的电话和其他电信传输和配电线路，电缆和相关的硬件。
Repair or replace faulty cables, power supplies, amplifiers and other associated transmission and distribution equipment.
修理或更换故障电缆，电源供应器，放大器和其他相关的传输和配电设备。
Hardware is a more obvious, visible and easily understood element of digital signage, including displays, mounts, stands, media players, cables, connectors and distribution amplifiers.
硬件是数字标牌中更明显、可见且易于理解的组成部分，它包括显示器、底座、托架、媒体播放器、电缆、连接器和配电放大器。
应用推荐