bidirectional pin-hinged joint  双向铰节点

Hinged Joint  铰接; 铰接连结; 铰缝; 铰接缝; 绞链接合; 活节连接; 铰链; 铰链接合; 铰链接合绞链接合绞链接头; 绞[链]接合; 铰接合; 铰节; 绞[链]接头

gimbal hinged expansion joint  万向铰接型膨胀节

hinged expansion joint  带铰链膨胀节

hinged type synchronous universal joint  铰杆式同步万向节

hinged-hinged beam  两端铰支梁

A-C JOINT ACROMIOCLAVICULAR JOINT  肩锁关节

Joint construction and joint sharing  共建共享

oil tight joint [= oiltight joint]  油密接合; 油密接头

universal joint slip joint  万向接头滑节

actively-hinged  主动铰接

arch hinged at ends  双铰拱; 图形命令中心

barge with hinged bottom door  开底驳船

bottom hinged ventilator  下折翼气窗

bottom-hinged inswinging window  底悬内开翻窗

concrete hinged mattress  混凝土铰链排

double hinged arch  双铰拱

Double-hinged  双关节操作器

double-hinged arm  双关节机械手

double-hinged rapid maxillary expander  双轴式快速上颚扩张器