frame rail

短语

发音

/ˈfreɪmˌreɪl/

词形变化

frame rails 复数 frame rails

别名

framerail

释义与例句

n.
  1. 1.

    Each of the two main longitudinal structural members of a body‑on‑frame vehicle, running parallel front to rear and supporting the chassis, to which cross‑members, suspension, drivetrain, and body are attached.

    汽车 交通
  2. 2.

    A horizontal structural member of a furniture frame, typically joining the legs or vertical posts, providing support and rigidity; commonly found in tables, chairs, cabinets, and beds.