graded distribution
| method
| grade distribution abbr. | |
| psychol. | 年级分配; 等级分配 |
| tech. | 粒径分配 |
| graded distribution abbr. | |
| busin. | 等级分布 |
| met. | 梯度分布 |
| method abbr. | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 年级分配; 等级分配 | |||
| 粒径分配 | |||
| |||
| 等级分布 | |||
| 梯度分布 | |||
| 渐变分布 | |||
|
graded distribution : 4 phrases in 3 subjects |
| Drilling | 1 |
| Engineering geology | 1 |
| Technology | 2 |