機械

Overview
Works: 5 works in 5 publications in 5 languages
Titles
三聯技術 = San Lien Technics by: (Language materials, printed)
改變歷史的50種機器 by: (Language materials, printed)
機械常識 by: (Electronic resources)
机械精度设计与测量技术 by: (Electronic resources)
 
 
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