bar stand [機(jī)械工程]桿料置架bar st bar spring [物理學(xué)]棒狀彈簧[機(jī)械工程]棒狀彈簧bar spoon 配酒用長柄匙bar splice [土木建築工程]鋼筋接頭bar spacers 鋼筋定位卡bar solid stem [交通運(yùn)輸工程]矩形實(shí)心首柱bar soap bar slope 斜撐斜度bar sinister bar shoe [紡織科學(xué)技術(shù)]條釦鞋bar shearing machine [經(jīng)濟(jì)學(xué)]棒材剪切機(jī)bar shear 棒料剪牀bar shallow [交通運(yùn)輸工程]攔江淺灘bar sealer [經(jīng)濟(jì)學(xué)]條銲機(jī)bar scale 直線比例尺，帶狀比例尺；海圖線比例尺；比例尺（圖形比例尺）bar rolling mill [經(jīng)濟(jì)學(xué)]小型軋機(jī)bar review bar reinforcement 鋼筋；鋼筋棒bar rack