PCB | usage
| usage | |
| comp., MS | dependencia de uso |
| patents. | costumbre; empleo; utilización; tradición; uso legal; costumbre legal |
| French thesaurus | |||
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| poste de commandement de bataillon | |||
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| praticable | |||
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| polychlorobiphényles | |||
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| praticable | |||
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PCB : 8 phrases in 4 subjects |
| Chemistry | 2 |
| Environment | 4 |
| Medical | 1 |
| Name of organization | 1 |