hat
enstale, sistèm, prezève, oswa ekipman reparasyon ak dife oswa alam sekirite kabl. Asire w ke fonksyon se relatif nan kondisyon ki enpòtan. Job Skills Need Analyze methods to find troubles, ki gen ladan koneksyon koule oswa padding ki kase. Sipò epi mete panno manch, pòt ak fenèt asosye, detèktè, or camcorders and …
zho
安装,系统,保留,或维修设备和消防或安全报警电缆.确保功能是相对于有关要求. Job Skills Need Analyze methods to find troubles,包括被打破棚连接或填充.支架和连接手柄面板,门口和窗口同伙,传感器, or camcorders and …