 |
自动阻塞
| 计
| 自动阻塞 | |
| tech. | self-blocking |
| pH 计 | |
| ecol. | pH meter |
| met. | acidimeter; pH acidimeter |
| pH计 | |
| lab.eq. | pH meter |
| met. | acidometer |
| 计 | |
| gen. | count |
| met. | meter |
| space | meter |
| |||
| self-blocking | |||
| 自动阻塞: 1 phrase in 1 subject |
| Electronics | 1 |