두 쌍의 경사진 다리가 수평 빔을 지지하는 구조물로, 주로 평평한 표면을 받치기 위해 쌍으로 사용됨.
A framework consisting of a horizontal beam supported by two pairs of sloping legs, used in pairs to support a flat surface such as a tabletop.
예문:
"The carpenter used a pair of trestles to hold the timber while he sawed it."
"They assembled a temporary dining area with trestle tables for the outdoor wedding."
다리와 같은 고가 구조물을 지지하는 데 사용되는 개방형 교차 버팀대 구조물.
An open cross-braced framework used to support an elevated structure such as a bridge or railway.
예문:
"The train slowed down as it crossed the narrow wooden trestle over the creek."
"Modern bridges often replace old trestles with solid concrete pillars for better stability."
범선의 하부 마스트에서 상부 마스트를 지지하는 한 쌍의 수평 부재 중 하나.
Each of a pair of horizontal pieces on a sailing ship's lower mast supporting the topmast.
예문:
"The sailors climbed high up to the trestle to secure the rigging."
"Damage to the trestle on the main mast forced the ship to return to port."