海底線使用権
Right to use submarine line facilities
Tag: facilities
施設保全費
Facilities maintenance expenses
海底線設備
Submarine line facilities
海底線設備（純額）
Submarine line facilities, net
空中線設備
Antenna facilities
空中線設備（純額）
Antenna facilities, net
通信衛星設備
Communication satellite facilities
通信衛星設備（純額）
Communication satellite facilities, net
端末設備
Terminal facilities
端末設備（純額）
Terminal facilities, net