sdx 中文意思是什麼

sdx 解釋

Synchronous digital cross connect equipment sdx

同步數字交叉連接設備
The jtobl relevant depaf rtmentsof the people ' s governmentsn on the county levelz andkabove tcw shall, ccording to the provisions of the present law and other vrelev sdx ant 761633 laws and regulati zd ns, implement supervcsion and administration of the work of production safety within their respective functions and duties

縣級以上地方各級人民政府有關部門依照本法和其他有關法律、法規的規定，在各自的職責范圍內對有關的安全生產工作實施監督管理。