开式 叶轮 | |
auto. | unshrouded impeller |
开式叶轮 | |
chem. | open impeller |
el. | unshrouded impeller |
hydroel.st. | open impeller |
泥 泵 | |
tech. | dredge pump |
泥泵 | |
bridg.constr. | dredge pump |
met. | sludger |
| |||
open type impeller | |||
unshrouded impeller | |||
open impeller | |||
open-type impeller | |||
| |||
unshrouded impeller | |||
| |||
unshrouded impeller |
开式叶轮 : 16 phrases in 8 subjects |
Agriculture | 1 |
Aviation | 1 |
Chemistry | 2 |
Electronics | 1 |
Oil / petroleum | 2 |
Refrigeration | 1 |
Shipbuilding | 1 |
Technology | 7 |