clam-shell
| nozzle
| clam-shell | |
| mech.eng. | type à paupière |
| nozzle | |
| mech.eng. | bouchon brise-jet; embout |
| pack. | col; orifice; bec; nez; bec verseur; nez de buse |
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| type à paupière | |||
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clam-shell : 9 phrases in 3 subjects |
| Fish farming pisciculture | 3 |
| Ichthyology | 2 |
| Mechanic engineering | 4 |