三孔一线装订组件的优化设计和实效检验
Publisher： 国家哲学社会科学学术期刊数据库
E-ISSN： 1004-647x|volume|16|42-43 48
ISSN： 1004-647x
Source： 办公室业务, Vol.volume, Iss.16, 2015-01, pp. : 42-43 48
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract