英语翻译可平移锁紧管接头可平移双向接头小腿方锥夹持盘可旋转方锥连接盘可调旋转连接盘阳三爪连接盘阴三爪连接盘加长可旋转四爪

You can then pan locking fittings
You can then pan two-way connector
Leg side cone clamping plate
Land of rotation of the cone
Adjustable rotating connection plate
Yang jaw Land
Yin jaw connection plate
Longer can be rotated four claw Land
Adjustable friction knee
Bearing self-locking knee
Knee amputation four-bar linkage knee
Spring lock knee hinge
Drop ring lock knee hinge
Chuck lock knee hinge
PULL self-locking knee hinge