径向通风 | |
hydroel.st. | radial ventilation |
"BP 机" | |
telecom. | beeper |
机 | |
gen. | machine; apparatus; device; engine |
tech. | electric machinery; electrical machinery |
wind. | confined vortex wind machine |
BP机 | |
gen. | beeper |
| |||
radial ventilation |
径向通风 : 13 phrases in 4 subjects |
Electric machinery | 8 |
Electronics | 1 |
Refrigeration | 2 |
Technology | 2 |