double trussの例文

例文

1. Overhead, double trusses of steel have been retained from the original design.
2. Roofs have been strengthened with double trusses, upgrades in both wood size and quality and larger truss-connector plates.
3. The roof is timber-framed with king posts, tie-beams and double trusses ( in the absence of a chancel arch, these form the only demarcation between the nave and chancel ).
4. The instrument incorporates many features standard on Rickenbacker guitars, including a three-ply maple / walnut neck, shallow headstock angle, a thick rosewood fretboard finished with clear conversion varnish, and double truss rods.