electric measuring apparatus 中文意思是什麼
electric measuring apparatus
解釋
電測驗器-
Standard guide for measuring hairiness of yarns by the photo - electric apparatus
用光電儀器測量紗線的毛狀特性的標準指南 -
A measuring apparatus for the atomization characteristics of electric control injector
電控噴油器噴油霧化特性測量裝置的研究
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