bar maid bar magnetic compass 磁桿羅盤bar magnet 棒磁鐵；條形磁鐵bar lumbar brace [醫(yī)藥科學(xué)]雙桿式腰椎支具bar lock 桿式鎖；順裝簧板bar list 鋼筋表bar link chain [體育]連桿鏈bar link [交通運輸工程]有擋鏈環(huán)bar line printer [計算機科學(xué)技術(shù)]桿式行打印機桿式行列印機bar line （樂譜的）小節(jié)線。bar lathe [機械工程]兩腳車床棒料車床bar keel [船] 矩形龍骨bar iron n. 條行鐵bar insulation 線棒絕緣bar hopping 酒吧狂歡 從這家喝到那家 泡吧bar height [自] 條高bar head 帶樞軸的螺釘頭bar harbour [交通運輸工程]有攔門沙的港口bar graph 柱狀圖；[統(tǒng)計] 條形圖（等于bar chart）bar gold [經(jīng)濟學(xué)]金條