常見例句雙語例句Disc type stitch regulator, lever type reverse feeding device, full automatic lubricated.圓盤式針距調(diào)節(jié)機(jī)構(gòu)，杠桿式倒順縫機(jī)構(gòu)，全自動(dòng)潤(rùn)滑。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。It is provided with synchronous tooth belt for driving and plunger pump for lubricating link knob-type stitch regulator and lever-type reverse feeding mechanism.上下軸用滾珠軸承支承，同步齒形帶傳動(dòng)，柱塞式油泵潤(rùn)滑系統(tǒng)。detail.cn.china.cn 返回 stitch regulator