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可变截面
| 喷嘴
| 可变截面 | |
| bridg.constr. | variable section; variable cross-section |
| 喷嘴 | |
| hydroel.st. | nozzle |
| met. | atomizer; atomizer cone; bib; blower; burner gun; burner nozzle |
| |||
| variable section; variable cross-section | |||
| variable area | |||
|
可变截面 : 25 phrases in 8 subjects |
| Automobiles | 14 |
| Aviation | 1 |
| Construction | 1 |
| General | 1 |
| Mechanics | 1 |
| Space | 2 |
| Technology | 4 |
| Wind Energy | 1 |
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