... 闭孔发泡塑料:closed-cell foamed plastics 闭合梭口踏综盘:tappet for closed shedding 闭合梭口多臂机:closed shed dobby ...
基于30个网页-相关网页
·2,447,543篇论文数据,部分数据来源于NoteExpress
应用推荐
模块上移
模块下移
不移动