Flat handle Needle Holder 扁手柄持针器
·2,447,543篇论文数据，部分数据来源于NoteExpress
Flat handle needle: the handle is made of cooper or stainless steel with traditional technics. The copper handle includes two kinds of trpes: passivation and silver-coated in the surface.
平柄针：针柄采用传统工艺制作，分铜柄和不锈钢柄两种，铜柄表面有钝化和镀银两种。
youdao
应用推荐
模块上移
模块下移
不移动