烟密 度 | |
auto. | smoke opacity |
pH 计 | |
met. | acidimeter; pH acidimeter |
pH计 | |
lab.eq. | pH meter |
met. | acidometer |
计 | |
gen. | count |
met. | meter |
space | meter |
| |||
smoke opacity | |||
| |||
smoke density |
烟密度 : 27 phrases in 11 subjects |
Animal husbandry | 1 |
Architecture | 1 |
Automobiles | 4 |
Fish farming pisciculture | 1 |
General | 3 |
Metallurgy | 2 |
Plastics | 2 |
Space | 1 |
Technology | 10 |
Textile industry | 1 |
Wind Energy | 1 |