PCB | usage
| usage | |
| comp. | using |
| construct. | consumption |
| patents. | utilization; tradition; legal custom; legal usage; application; employment |
| 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 : 15 phrases in 4 subjects |
| Chemistry | 7 |
| Environment | 5 |
| Medical | 1 |
| Name of organization | 2 |