lianlunmosunyanzhonghou
，yingtongshigenghuanxinlianlunhexinlianlun
，yibaozhenglianghaodeniehe。bunengzhidandugenghuanxinlianlunhuoxinlianlun。fouzehuizaochengniehebuhaojiasuxinlianlunhuoxinlianlundemosun。lianlunchimianmosundaoyidingchengduhouyingjishifanmianshiyong（指可調麵使用的鏈輪），以yi延yan長chang使shi用yong時shi間jian。新xin鏈lian輪lun過guo長chang或huo經jing使shi用yong後hou伸shen長chang，難nan以yi調tiao整zheng
，可ke看kan情qing況kuang拆chai去qu鏈lian節jie，但dan必bi須xu為wei偶ou數shu。鏈lian節jie應ying從cong鏈lian輪lun背bei麵mian穿chuan過guo，鎖suo片pian插cha在zai外wai麵mian
，鎖suo緊jin片pian的de開kai口kou應ying朝chao轉zhuan動dong的de相xiang反fan方fang向xiang。