tipping bucket (dumping bucket), hinged bucket (trap bucket)
活节螺栓
hinged bolt
暂无补充释义。
相关词条
hinged distal extension
eccentric press, hinged press, crank press
hinged presser foot
hinged handle (pivoted handle)
hinged-slat roller shutter (roller shutter with slats disappearing in each other)
hinged support
STAY(S) for hinged members