后弯叶片 | |
auto. | backward bent vane; backward curved blade |
chem. | back ward-curved blade |
refrig. | back-swept vane; backward curved vane |
送风机 | |
met. | air feeder |
nucl.pow. | supply fan |
| |||
backward bent vane; backward curved blade | |||
back ward-curved blade | |||
back-swept vane; backward curved vane | |||
backward leaning vane; sweptback blade |
后弯叶片 : 17 phrases in 8 subjects |
Architecture | 1 |
Automobiles | 3 |
Ecology | 1 |
Metallurgy | 2 |
Mining | 1 |
Refrigeration | 2 |
Technology | 6 |
Wind Energy | 1 |