sum-of-the years' digits
| method
| sum-of-the-year-digits | |
| tech. | 年限总和法; 数字总和法 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
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| 年限总和法; 数字总和法 (美国租赁业一种折旧法) | |||
| English thesaurus | |||
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| SYD | |||
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sum-of-the years' digits : 25 phrases in 9 subjects |
| Business | 2 |
| Commerce | 1 |
| Economics | 6 |
| International trade | 1 |
| Law | 2 |
| Marketing | 2 |
| Project management | 2 |
| Securities | 4 |
| Technology | 5 |