合成樹脂.

Overview

Works:	3 works in 3 publications in 3 languages

Titles

塑料成型機械 / by: (Language materials, printed)

塑料模具設計與製造 / by: (Language materials, printed)

注塑成型工藝技術與生產管理 / by: (Language materials, printed)

Subjects

塑膠.