etching solution
| concentration
| etching solution | |
| chem. | 磷化处理液; 洗涤液; 蚀刻液 |
| met. | 腐蚀液; 浸蚀液 |
| concentration | |
| environ. | 浓缩; 溶度 |
| hydroel.st. | 集中 |
| met. | 精选 |
| met. од. | 富集 |
| metrol. | 体积浓度; 体浓度 |
| nucl.phys. | 体积活度; 活度浓度 |
| sport. од. | 浓缩 |
| |||
| 磷化处理液; 洗涤液; 蚀刻液 | |||
| 腐蚀液; 浸蚀液 | |||
| 浸蚀溶液; 蚀刻溶液 | |||
|
etching solution : 11 phrases in 6 subjects |
| Chemistry | 1 |
| Desert science | 1 |
| Earth sciences | 1 |
| Metallurgy | 3 |
| Polygraphy | 1 |
| Technology | 4 |