火灾控制 | |
gen. | fire-control |
线 | |
environ. | line |
hydroel.st. | string; thread |
math. | straight line |
metrol. | linear … density |
| |||
fire-control | |||
fire control; fire suppression; fire fighting; suppression |
火灾控制: 17 phrases in 7 subjects |
Aviation | 1 |
Environment | 1 |
Forestry | 2 |
Navigation | 1 |
Oil / petroleum | 1 |
Rail transport | 1 |
Technology | 10 |