微分角加速度 | |
el. | differential angular acceleration |
pH 计 | |
ecol. | pH meter |
met. | acidimeter; pH acidimeter |
pH计 | |
lab.eq. | pH meter |
met. | acidometer |
计 | |
gen. | count |
met. | meter |
space | meter |
| |||
differential angular acceleration |
微分角加速度 : 3 phrases in 2 subjects |
General | 1 |
Space | 2 |