Trade certification for cable television technicians is available, but voluntary, in British Columbia and the Yukon.

在不列颠哥伦比亚省和育空地区，有线电视技术员行业认证是可用的，但是自愿的。

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Cable television maintenance technicians maintain and repair cable television transmission and distribution systems and associated hardware.

有线电视维修技术人员维护和修理有线电视传输和配电系统及相关硬件。

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Cable television service technicians install, maintain and repair cable and satellite television and Internet signal and associated equipment in homes and commercial buildings.

有线电视服务技术人员安装，维护和修复家庭和商业建筑内的有线电视和卫星电视及互联网信号和相关设备。

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The broadcast is put together using the same equipment and technicians as the BBC's longest running television political discussion programme, but is being broadcast as a live webcast on the internet.

BBC: MPs go back to school for Schools Questions and Answers