caster action

基本解释

• 主销后倾作用

英英字典

柯林斯英英字典

• the tendency, caused by the design of the mounting, of a wheel to turn into its plane of rotation

• caster action剑桥字典
• caster action柯林斯字典

专业释义

交通运输工程

• 主销后倾作用