pivot hinge meaning in Chinese

尖轴铰链
门头铰
枢铰, 尖铀[轴头式]铰链
轴头式铰链

Building hardware , fittings for windows and door height windows - requirements and test methods - pivot hinges
建筑五金窗户和门上窗的配件.要求和试验方法.尖轴铰链
Building hardware , fittings for windows and door height windows - requirements and test methods - part 9 : pivot hinges ; german version cen ts 13126 - 9 : 2004
窗和门高窗户的建筑物五金和配件.要求和试验方法.第9