selected ion monitoring | |
chem. | 选择离子监测 |
method | |
gen. | 法; 标准; 水平 |
environ. | 方法 |
hydroel.st. од. | 方法 |
mech. | 电火花法 |
| |||
选择离子监测 (SIM) | |||
| |||
选定离子监测方式 |
selected ion monitoring : 13 phrases in 5 subjects |
Earth sciences | 3 |
Oil processing plants | 2 |
Technology | 3 |
Textile industry | 1 |
Water resources | 4 |