| |||
open type impeller | |||
unshrouded impeller | |||
open impeller | |||
open-type impeller | |||
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unshrouded impeller | |||
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unshrouded impeller |
开 式 叶轮 : 17 phrases in 8 subjects |
Agriculture | 1 |
Aviation | 1 |
Chemistry | 3 |
Electronics | 1 |
Oil / petroleum | 2 |
Refrigeration | 1 |
Shipbuilding | 1 |
Technology | 7 |