translate English to French: SPECIALIZED KNOWLEDGE, IN RELATION TO AFTER-SALES SERVICE, is defined as a high degree of knowledge that can only be passed on to an already skilled person through extensive training.
Par « CONNAISSANCES SPÃ‰CIALISÃ‰ES », DANS LE CAS DU SERVICE APRÃˆS-VENTE, on entend des connaissances trÃ¨s poussÃ©es ne pouvant Ãªtre transmises Ã une personne dÃ©jÃ qualifiÃ©e que dans le cadre d’une formation approfondie.