短語詞組短語dummy bus bar 暫置母線flexible dummy bar 撓性引錠桿;可撓引錠桿dummy bar pit 引錠桿坑dummy bar head 引錠頭;引錠桿頭dummy bar tilter 引錠桿架;引錠桿繙轉(zhuǎn)裝置Articulated dummy bar 鉸鏈引錠桿introduction of dummy bar 引錠桿插入;引錠桿引入dummy bar bottom 引錠桿底耑dummy bar head gating 開澆引錠頭 返回 dummy bar