Frances decided to conceal the machine behind a hinged panel.弗朗西斯决定把机器藏在带铰链的嵌板的后面。The mirror was hinged to a surrounding frame.用铰链把镜子和外框连接在一起。The ailerons on an airplane are hinged to the wing.飞机的副翼是用铰链装在机翼上的....
Jig plates can be divided into fixed , hinged demountable and swing types.常见的钻模板有固定式、铰链式、可卸式 、 悬挂式等四种结构形式.The mirror was hinged to a surrounding frame...用铰链把镜子和外框连接在一起。The ailerons on an airplane are hinged to the wing.飞...