shallow layer
| profile method
| shallow layer | |
| el. | 浅床 |
| eng.geol. | 薄层 |
| met. | 薄膜 |
| oil | 浅层 |
| profile method | |
| eng.geol. | 断 面法; 二维方法 |
| |||
| 浅床 | |||
| 薄层 | |||
| 薄膜 | |||
| 浅层 | |||
| 薄涂层 | |||
|
shallow layer : 9 phrases in 3 subjects |
| Cooking | 1 |
| Hydroelectric power stations | 2 |
| Technology | 6 |