基本解釋杠桿軸臂英漢例句雙語(yǔ)例句It usess cog belt for arm shaft and hook shaft driving, dial typed stitch regulator and reverse feeding lever.上下軸采用同步齒形帶傳動(dòng)，旋鈕式針距調(diào)節(jié)裝置及杠桿式倒順縫裝置。lever shaft arm更多例句詞組短語(yǔ)短語(yǔ)stop lever shaft arm 停車手柄軸搖臂whistle lever shaft arm 汽笛桿軸臂;翻譯whistle lever shaft arm key 汽笛桿軸臂鍵brake cylinder lever shaft arm 閘缸杠桿軸臂;翻譯lever shaft arm更多詞組