fixed cost
固定费用
固定成本
固定材料布置
变动成本
不变成本
定额成本
Cost allocation
费用分配
费用分摊
阻塞费用分摊
价值分配
收益分配
热电分摊
成本分摊
成本分配
计费
成本分析
成本分担
Investment cost allocation
AC transmission line parallelly erected with DC transmission lines
actual cost and estimated cost
actual cost over standard cost
(pressure)gauge with transmission device
±500 kV ultrahigh voltage DC transmission line
±800 kV DC transmission system
097 Electrical Controlled Automatic Transmission
1 000 kV AC power transmission line
1 000 kV AC transmission
1 000 kV power transmission
1 000 kV transmission line
1 000 kV UHV transmission lines