- trimmer [trimming] joist
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обвязка проёма (в перекрытии)
Англо-русский словарь технических терминов. 2005.
Англо-русский словарь технических терминов. 2005.
trimmer joist — noun joist that receives the end of a header in floor or roof framing in order to leave an opening for a staircase or chimney etc. • Syn: ↑trimmer • Hypernyms: ↑joist * * * noun : trimming joist … Useful english dictionary
trimmer — /ˈtrɪmə / (say trimuh) noun 1. someone or something that trims. 2. a tool or machine for trimming, clipping, paring, or pruning. 3. Building Trades a timber or beam into which one of the ends of a joist or rafter is fitted in the framing about an …
trimmer — trimmer1 /trim euhr/, n. 1. a person or thing that trims. 2. a tool or machine for trimming, clipping, paring, or pruning. 3. a machine for trimming lumber. 4. Building Trades. a. a joist or rafter supporting one of the ends of a header at the… … Universalium