decreasing charge
| method
| decreasing charge | |
| busin. | 递减费用 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 递减费用 | |||
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decreasing charge : 4 phrases in 2 subjects |
| Economics | 3 |
| Electronics | 1 |