摘要
分析了饭盒盖的塑件工艺特点 。
The technological characteristics of the plastics spare pa rts of the lunch-box lid were analyzed The main points of the disign and worki ng process of the injection mould for fo rming the lunch-box lid were introduced
出处
《塑料工业》
CAS
CSCD
北大核心
2003年第11期25-26,30,共3页
China Plastics Industry