暗鉸 的英文怎麼說
中文拼音 [ànjiǎo]
暗鉸
英文
secrethinge-
Blind hinges don ' t stick into doorframe and case body so that the doors can be easily installed and changed. doors can be opened to 130, even 180 when changing hinges
暗鉸鏈既不突入門框內也不突入箱體內,門容易安裝及更換,門開至130 ,更換鉸鏈可開至180 。Test method for door fittings of buildings - part 3 : floor concealed door closers, door closers and hinge closers
建築物門配件的試驗方法.第3部分:暗裝的關門裝置關門裝置和鉸鏈關門裝置
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