 |
| Subject | English | Chinese |
| water.res., ecol. | cost function of unit process of water treatment | 水处理单元过程费用函 |
| tech. | cost function of unit process of water treatment | 水处理单元过程费用函数 |
| tech. | cost function of water supply pipes | 给水管道费用函数 |
| econ. | cost, insurance, freight inland water way | 到岸价格加内河运费价 (货价、保险费、运费加内河运费价) |
| met. | cost of water | 水费 |
| tech. | cost of water | 水价 |
| tech. | cost per unit recharge water volume | 单位回灌量费用 |
| tech. | cost per unit water volume | 单位水量成本 |
| tech. | hot-water cost | 热水成本 |
| hydroel.st. | water cost | 水费 |
| hydroel.st. | water cost | 水的成本 |
| environ. | water cost The value or the amount of money exchanged for the production and sustained supply of water | 水成本 (对水的生产和持续供应所需的价值和金额。) |