lid lifter
电磁启盖机 magnetic lid lifter
·2,447,543篇论文数据,部分数据来源于NoteExpress
设计了一种全新的次品啤酒启盖回收机。
A brand new bottle cap-opening recycle machine for inferior beer products was designed successfully.
youdao
应用推荐
模块上移
模块下移
不移动