temporary importation(таможенный режим – customs procedure: Temporary importation means that goods may be used in the Community without payment of duty or VAT under certain conditions and re-exported afterwards in the same state as they were in at import.)
contract to hire(In a contract-to-hire arrangement, a staffing agency and an employer agree upon a fixed length of time for employment. At the end of the predetermined period, the employer decides to either hire the contractor as a permanent employee or the contractor moves on to another opportunity.
: https://blog.sparksgroupinc.com/client/what-is-contract-to-hire#:~:text=Contract%2Dto%2DHire%20Defined,moves%20on%20to%20another%20opportunity.chistochel)