residual silica
| index method
| residual silica | |
| met. | 残余二氧化硅 |
| index method | |
| agric. | 指数法 |
| anim.husb. | 指示剂法 |
| electric. од. | 蜗壳压差法 |
| plann. | 指标法 |
| plann. од. | 指数法 |
| securit. | 指数方法 |
| |||
| 残余二氧化硅 | |||
|
residual silica : 2 phrases in 1 subject |
| Technology | 2 |