有效通风 | |
auto. | effective ventilation |
温度 | |
gen. | ordinary temperature |
busin. | temperatures |
earth.sc. | temp |
eng.geol. | degree of heat |
met. | Md |
space | elevation, slope, temperature |
| |||
effective ventilation | |||
available draft |
有效通风 : 4 phrases in 3 subjects |
Agriculture | 1 |
Automobiles | 2 |
Refrigeration | 1 |