... 供应孔道 feeding channel 食痕 feeding mark 供养道 feeding vent ...
基于2个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
This machine offers various functions such as automatic air suction for paper feeding, trimming, folding-mark pressing, slotting and scoring.
具有自动吸风送纸、修边、压痕、开槽和切角功能；需要时还可增加透气孔及手提孔装置。
youdao
应用推荐
模块上移
模块下移
不移动