变动经营成本 meaning in English
variable operating cost
Examples
- The epd proposed to revise the existing charges for the disposal of chemical waste at the chemical waste treatment centre to meet the objective of achieving full recovery of the variable operating cost for providing the service
环保署建议调整化学废物处理中心处置化学废物的收费，以达致全数收回提供有关服务的变动经营成本。