trial mixing
| method
| trial mix | |
| tech. | 试用混合料; 试验配合; 试拌配合比; 试拌和; 试拌; 试配 |
| trial mixes | |
| construct. | 试配 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 试用混合料; 试验配合; 试拌配合比; 试拌和; 试拌; 试配 | |||
| |||
| 试拌; 混合试验 | |||
| |||
| 试配 | |||
|
trial mixing : 8 phrases in 3 subjects |
| Construction | 1 |
| Hydroelectric power stations | 1 |
| Technology | 6 |