所有的皮帶軸、導(dǎo)紙軸 及 走紙輥表面經(jīng)磨削加工并電鍍硬鉻.The axis for belt paper guiding roll are polished & hard chrome plating.記錄儀由偏轉(zhuǎn)機(jī)構(gòu) 、 走紙機(jī)構(gòu)三部分構(gòu)成.The recording instrument by the deflection organization, walks the paper organization three parts ...